Smile more than you cry, give more than you take, and love more than you hate.

多一些微笑少一些哭泣，多一些给予少一些索取，多一些爱少一些恨。

youdao

Smile more when you look at them.

你看着ta的时候展现更多笑容。

youdao

Complain less, smile more.

少点抱怨，多点笑容。

youdao

Then when a stranger approaches or someone else approaches there they'll tend to give more of a greeting smile.

当陌生人或其他人接近时,他们是问候式微笑。

耶鲁公开课 - 心理学导论课程节选

The non-interesting psychological answer, some people are better looking and there's more thing-- but the deeper answer is some people are better able to smile.

无聊的心理学答案，有些人更漂亮，有更多-,深刻点的答案，有些人更擅长微笑。

耶鲁公开课 - 心理学导论课程节选

Look at his smile, really more of a smirk.

看着他的笑容，那根本就是在奸笑。

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