这堂课看起来很复杂，但却有一个答案，那就是当你满足了你物质层面 的需求，有一个方法让你能够提升幸福感：联系那些比你自己更广阔的东西，行为，思想。

And the lessons are complex, but one of theanswers is that after you've fulfilled your material needs, one of the ways toelevate your happiness level is to connect with some cause larger thanyourself.

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但你坐在座位上，看起来很幸福甜蜜，因为自行车是给我们俩建造的。

But you'll look sweet upon the seat, of a bicycle built for two.

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