禁欲是最糟糕的变态形式。
Abstinence is the worst form of perversion.
People from nature, often more believe and fear not seen something strange, secret.
每一次演出，我都希望能超越自己。
It is our mission as scientists of this generation to ensure Chinese people have enough to eat.
水产养殖的未来在于循环水系统——它们将废物转化为机遇。