One basic truth in life is that not every day is going to be an easy and miraculously happy day.

一个基本真相是：生活中每一天，未必都容易，也未必都令人惊喜。

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I have since learned, that with little effort, I can stay in shape, not get sick, and enjoy traveling, as well as be happy when I get back to the reality of every day life.

后来我逐渐明白，其实只需要一点小小的努力，我就可以在享受旅行的同时保持体形而且不生病，而且当我结束旅行回到正常生活时依然感到很快乐。

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In order to keep healthy I think we should do the following: Firstly be happy every day.

为了持续健康我认为我们应该做到以下几点：首先要快乐每一天。

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