The farmer used a plow to churn up the dirt.

妈妈往面粉中加了一小勺焙粉，然后开始搅拌。

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I have always avoided infidelity, not only for health reasons, but also because it seems to churn up disruptive and painful emotions.

我总是避免不忠，不单是为了健康的缘故，更是因为不忠总会翻搅出一些破坏性的痛苦情绪。

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Occasionally dolphins slap the water with their tails or churn it up in play.

海豚偶尔会在戏耍时用它们的尾巴拍打海水或剧烈地翻腾海水。

《柯林斯英汉双解大词典》

There goes the past, receding and not always redeemable, and here comes the future, waiting to churn us up.

NEWYORKER: Sail Away

"And on the site, there has been a lot of work creating walk ways and picnic areas which has all been destroyed by the bikes which churn it all up, " he added.

BBC: Bikers at the Lady Windsor site, Ynysybwl

That so-called churn rate was up from 1.57 percent in the same period in 2009, but not enough to stop the company from racking up an 11.3 percent increase in subscriber revenue and deciding to raise prices again.

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