解释:冬天不洗冰水,并不是吝惜冰;夏天不烤火,也不是舍不得火。而是因为这样做对身体不适宜。
What we need to do is to bring Chinese cars to the world and let the world understand Chinese cars.
The strongest principle of growth lies in human choice.
无人机的安全性不是选项,而是底线。