The great advantage of old age is that you can be as rude as you like.

The most important skill in AI is the ability to learn.

公众在得到之前并不知道自己想要什么。

最可持续的采石场是能够平衡生产和环境管理的采石场。

The writer must be a voice for the voiceless.

In theory, there is no difference between theory and practice. But, in practice, there is.