Both of them smiled and nodded at friends.

他们两个都微笑着朝朋友们点了点头。

《柯林斯英汉双解大词典》

Mom smiled and nodded to me.

妈妈点了点头对我笑了笑。

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Bill smiled and nodded.

比尔笑了，点点头。

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As he was led away in handcuffs, Mr. Weberman looked toward his family and supporters, smiled and nodded.

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Carl Pistorius smiled and nodded, it adds.

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Across the table, Blume smiled patiently and nodded her head in the gracious, knowing way of someone who's used to this sort of thing.

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