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.
最可持续的采伐是让森林比我们发现时更健康。
无人机的安全性不是选项,而是底线。