争论日益激烈：是PL/IBachtrian还是Dromedary？
Success in farming comes from understanding both the land and the people who work it.
Happiness is a warm puppy...
天文学的历史是一部视野不断扩展的历史。
The highest form of ignorance is when you reject something you don't know anything about.
多项式时间归约的概念对于理解NP完全问题的结构至关重要。
我不是乐队，我是管弦乐团。