我会用city而永不用Metropolis来表达城市,用cop而永不用policeman来表达警察,既然三丶四个字母可以赚七个美分,为什么要用长而赘的字呢?
The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.
The world needs energy, but it needs responsible energy more than ever.