I know only the happy person, I know not deep.

我能知道的唯一幸福的人，就是我相知不深的人。

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The happy person, according to Plato, is the just person, a claim that he posits in two ways.

根据柏拉图的学说，幸福的人就是一个公正的人。

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The happy person sees the fun, and funny side of life and aims to always look on the bright side.

快乐的人总看得见生活中的趣事，有趣的一面，为了总能看见生活中好的一面。

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She is extremely happy because this man is the apple of her eye, a very special person.

VOA: special.2009.09.06

people just can't be happy if they are living a life that is contrary to the type of person they are.

如果人们的生活与他们真实的自我背道而驰，那么他们是不会开心的。

喜欢的书 - SpeakingMax英语口语达人

But given the fact that most people expect Hoyer to win the contest (including me) the election is on Thursday I found it surprising that Pelosi would stick her neck out for someone who not only could lose, but send a signal at the same time that she's not happy about the person who is expected to prevail.

NPR: The Democratic Sweep, and Where I Called It Wrong

I'm happy being the person I am now, having had this experience.

CNN: 'The Rose': Living after Japan's disaster

What actually happens to the original person when their bio-molecular details are "faxed" somewhere else, and whether your average person on the street would be happy to be reassembled as a similar but at the same time slightly different average person on the street, are, thinks Bennett, moot points.

CNN: Beam me up: Just how close are we to teleportation?