A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Loader.php
Line: 6
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 13
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 14
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/syscolumn/syscolumn_app.php
Line: 160
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/singleimg/singleimg_app.php
Line: 58
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/textlink/textlink_app.php
Line: 171
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/piclink/piclink_app.php
Line: 144
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/singleimg/singleimg_app.php
Line: 58
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/news/news_app.php
Line: 231
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/news/news_app.php
Line: 231
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/news/news_app.php
Line: 231
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/textlink/textlink_app.php
Line: 171
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/blockhtml/blockhtml_app.php
Line: 25
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/textlink/textlink_app.php
Line: 171
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/blockhtml/blockhtml_app.php
Line: 25
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/news/news_app.php
Line: 231
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/blockhtml/blockhtml_app.php
Line: 25
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/news/news_app.php
Line: 231
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/blockhtml/blockhtml_app.php
Line: 25
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/singleimg/singleimg_app.php
Line: 58
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/singleimg/singleimg_app.php
Line: 58
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/singleimg/singleimg_app.php
Line: 58
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 375

Backtrace:

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 375
Function: _error_handler

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 40
Function: checkWap

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/custom/custom_app.php
Line: 19
Function: getConfigItem

File: /www/wwwroot/xhxjz/xhxjz_website/application/shared/app/singleimg/singleimg_app.php
Line: 58
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 334
Function: __construct

File: /www/wwwroot/xhxjz/xhxjz_website/application/home/core/Custom_Controller.php
Line: 25
Function: setPageBlockVars

File: /www/wwwroot/xhxjz/xhxjz_website/index.php
Line: 284
Function: require_once

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  • 来源:
  • 时间:2020年05月21日

我想象中的未来学校,是梦幻般的空中学校。学校在一朵很大的云朵上耸立着,体积非常大,但也不会掉下去。学校的一切都是用云朵做成的,教室的课桌椅以及黑板等其他物品等。清晨起床去上学,一路上呼吸着高空中的新鲜空气。老师上课时,手里拿着彩虹在黑板上写字,我们则坐在软软的椅子上面认真听老师讲课。窗外时不时还会飞过小鸟,偶尔会停下来看我们学习,我们会和小鸟打招呼,和它们成为好朋友。

课间我们可以自由自在的在操场上嬉戏。在软绵绵的云朵上跳来跳去,好似在跳蹦床一样。在教室里不小心磕碰到桌椅上也不会受伤,这样我们学校的安全系数会达到很高的标准。

经过几节课的学习,我们到了放学时分。此时的“校车”已今非昔比。往日的校车已不见踪影,取而代知的是一种叫作“欢乐号”的飞行器。同学们放学后可以乘坐着“欢乐号”平安回家。只要你对着它的大声说出自己的家庭住址,就能在片刻间把你平安送到家中。这些“欢乐号”有很强的记忆储存功能,即使无人驾驶,也能自动飞回学校。

未来的梦不是梦,我们是祖国的花朵,未来的世界需要我们去创造。让我们一起努力奋斗,希望以后自己的梦想都能照进现实。(苓琦珊)


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