法律与道德的分离是法律体系的一个必要特征。
I have nothing to say and I am saying it.
未来出行不仅仅是关于汽车,而是创造一个更智能、更互联的生态系统。
The best technology is the one that solves real problems.
What do we call visible light? We call it color. But the colors are only the names we give to the way light behaves when it hits something.