无人机的未来是智能、协同和自主的。
Being busy is a form of laziness—lazy thinking and indiscriminate action.
可持续性不仅仅是一个流行词,它是长期成功的基础。
The best time to plant a tree was 20 years ago; the second best time is now.
我学到的最重要的事情是,完成某件事的最好方法就是开始。