The teens took a photo of smiling faces to welcome World Smile Day in May.

为了迎接5月的世界微笑日，这些青少年拍下了笑脸的照片。

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The window faces to the east.

那个窗户朝东。

《新英汉大辞典》

I think there are many faces to everyone. I also have my bad sides.

我认为每个人都有不同的方面，我也有自己不好的一面。

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"I think that the biggest strategic threat to the United States faces today is the possibility of another 9/11 with a nuclear weapon or a biological agent of some kind."

VOA: standard.2010.02.14

I get to meet a lot of people through the course of teaching, and I recognize a lot of faces.

我认识了很多的人,在教这门课程的过程中，我记得很多张脸。

麻省理工公开课 - 固态化学导论课程节选

And again in one of the functional magnetic insonance image experiments, we could ask Mike to examine faces verse other things.

与在一个功能性核磁共振成像试验中一样，我们告诉迈克去仔细看人脸和其他东西。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Quite literally, it's a way of giving faces to the people behind the campaigns.

CNN: Will the 2008 USA election be won on Facebook?

The win by I'll Have Another brings some new faces to the winner's circle.

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They then played the films back projected onto the miniature 3-D faces to dramatic effect.

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