我的梦想是当一名发明家,发明“智能拐杖”。这种智能拐杖装有GPS定位系统,它最大的作用是:一旦我们走失或被拐卖,就可以迅速被定位。它还有报警功能,可以给儿童或老年人设定一个活动范围,如果他们离开了这个范围,智能拐杖就会自动发出警报声。除此,智能拐杖还有SOS功能。拐杖上设有几组紧急求助号码,当我们发生意外时,自动求助信号就会发射。 My dream is to be an inventor, inventing “smart crutches.” This intelligent crutches equipped with GPS positioning system, its greatest effect is: Once we are lost or abducted, you can quickly locate. It also has an alarm function that allows children or the elderly to set a range of activities, and if they leave the range, the smart crunches automatically sound an alarm. In addition, intelligent crutches also SOS features. Crutches with several emergency numbers, when we have an accident, the automatic help signal will be launched.