The explosion scattered a flock of birds roosting in the trees.

爆炸声把栖息在树丛中的鸟群惊散了。

《牛津词典》

A flock of sheep is walking back and forth on the grassland.

一群羊在草原上来回走动。

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A flock of white birds dip over gray-tiled rooftops and persimmon trees.

一群白色的鸽子停在灰色的屋瓦上、点缀在柿子树丛里。

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It inspired me to make a drawing which was a flock of varied birds which represented mankind and humanity.

VOA: special.2009.09.02

It's the Christian art of ministering to a religious flock, it's that of the pastor, and it's the more classical art of poetry.

这是指基督教牧师向信徒们布道的艺术，也是指诗歌更为古典的艺术。

耶鲁公开课 - 弥尔顿课程节选

You've probably heard the phrase "Birds of a feather flock together" and that's true when it comes to romance.

你们可能听过一个成语,物以类聚，人以群分“,恋爱还真是这样。

耶鲁公开课 - 心理学导论课程节选

And he will lead a flock of 2.6m that gets less homogeneous by the day.

ECONOMIST: New York��s Catholics

It hounds an alarmed kestrel out of the park, then barrels through a flock of seagulls.

ECONOMIST: The benefits of global warming

Mr. Behnam prefers tunes from Jay Z, A Flock of Seagulls and Led Zeppelin.

WSJ: Business Partners Double Up for Exercise