She looked around for a familiar face.

她环顾四周想寻找一个熟人。

《牛津词典》

She looked around to make sure that she was alone.

她往四下里看看，是不是只有她一个人。

《牛津词典》

She looked around, but saw no one.

她环顾四周，但没看见人。

youdao

So she looked around her to find subjects for her books.

VOA: special.2009.10.12

She wanted to immerse herself in a smaller town, and she looked around and Perugia had a program.

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She looked around the bedroom for the biography she was currently reading, only to realize she'd left it in the kitchen.

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While her entourage fussed over her early win Monday night, she looked around Madison Square Garden for more action.

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