笑对人有益，只要不出人命就好。
Laughing is good for you if you don't kill yourself.
The city is the greatest invention of mankind, and architecture is its language.
也许不知道一切会如何发展反而是件好事。
消化管代表了一条穿过整个生物体的管道。
The magical number seven, plus or minus two: some limits on our capacity for processing information.
神奇的数字七，加减二：我们信息处理能力的一些限制。
For the livestock industry to develop, it must take an environmentally sustainable path.
The only thing of value is the thing you cannot buy.
He who wants to do good knocks at the gate;he who loves finds the gate open.
The novel is a weapon against fanaticism and intolerance.