At any rate, we should be optimistic about it and keep in a good mood.

不管怎么样，我们应该乐观，并保持好心情。

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Through displaying your talent in your study, you can get satisfaction from your achievements, which can help you keep a good mood.

通过在学习中展示自己的才华，你可以从你的成就中获得满足感，这能让你保持心情愉快。

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Keep yourself in a good mood or frame of mind as much as possible.

让你自己保持一个好心情或者尽量去装裱你的思想。

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