相反，我们的研究结果表明，成功的狗，意识到微笑的嘴和微笑的眼睛是一样的，同样的规律也适用于生气的嘴和生气的眼睛。

Instead, our results suggest that the successful dogs realized that a smiling mouth means the same thing as smiling eyes, and the same rule applies to an angry mouth having the same meaning as angry eyes.

youdao

时不时的看她的嘴唇和微笑。

Look at her lips and smile every now and then.

youdao

红心武士只是用鞠躬和微笑作为回答。

She said it to the Knave of Hearts, who only bowed and smiled in reply.

youdao

I don't know. There's evidence that the coy smile shows up in non The question was, "Do nonhuman primates give the same smiles that humans do?

我不知道，有证据表明,腼腆微笑在非人类,问题是，灵长类和人类微笑相同吗？

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I like it when you are laughing and smiling, and having fun.

当你大笑、微笑和开心的时候，我就很快乐。

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This is similar, let's say, to talking about a smile.

这和探讨微笑很相似

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