命题是断言某事是或不是事实的陈述。
A proposition is an assertion that something is or is not the case.
Quality is more important than quantity. One home run is much better than two doubles.
You cannot swim for new horizons until you have courage to lose sight of the shore.
语言是我们思想的镜子。
慎防欲念如同牵拉逆水之舟，一旦停下来便会倒退；着力行善如同攀缘无枝节的树，一旦停下来便会下滑。
教师必须为形成较好人类而献出一切。
A film is never really finished, it's just abandoned.
比亚迪要做的是让电动车成为主流，而不是小众。
