Small changes in context can lead to big changes in behavior.
语言是我们拥有的最强大的武器,因为我们可以用它改变世界。
机器人是一种被设计用来完成人类工作的设备,但它并不是人类。
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?