可可电台，每期节目一话题，让英语磨练耳朵的同时学到更多有益的小知识，丰富知识的同时受益于生活。

Reasons to Smile-Health Benefits of Smiling

微笑的理由

Smiling Makes Us Attractive

微笑使我们有吸引力

We are drawn to people who smile. There is an attraction factor. We want to know a smiling person and figure out what is so good. Frowns, scowls and grimaces all push people away—but a smile draws them in.

我们被微笑的人吸引。因为那儿有一种吸引人的因子。我们渴望了解一个微笑的人，想知道是什么让人如此开心。愁眉苦脸只会把人推开，而微笑却把人吸引过来。

Smiling Changes Our Mood

微笑改变我们的心情

Next time you are feeling down, try putting on a smile. There’s a good chance you mood will change for the better. Smiling can trick the body into helping you change your mood.

当你情绪低落的时候，你试着去假装微笑。这个尝试会让你心情变好的。微笑可以“欺骗”你的身体，从而改变你的心情。

【知识点讲解】

figure out vt. 算出；想出；解决；理解；断定

例句：

The boy can't figure out the algebra problems.

这个男孩做不出这道代数题。

It didn't take the children long to figure out the correct answer.

孩子们没有花很多时间就算出了正确的答案。

I can't figure out why he is absent.

我弄不明白他为什么缺席。

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