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In mathematics, you don't understand things. You just get used to them.
在数学中,你不理解事物。你只是习惯它们。
A great film is one that leaves the audience with more questions than answers.
It's often safer to be in chains than to be free.
我们在水产养殖中做出的每一个决定都会对生态系统产生连锁反应。