I am the happiest creature in the world. Perhaps other people have said so before, but not one with such justice. I am happier even than Jane; she only smiles, I laugh.

过度捕捞的真正代价是用空荡荡的渔网和破碎的社区来衡量的。

怀璧慎显，博识谨言。

我是一个不断进步的人。我不完美，但我每天都在努力变得更好。

消化道是一条穿过整个生物体的管道。