I wear one wig to travel and keep one style.

我戴着一顶假发去旅行，保持一种发型。

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He wanted to keep one thousand cats there to produce black cat fur.

VOA: special.2009.10.06

So let's take our one model that we keep going back to Equation of state, and just see how it works.

我们回到经常使用的理想气体模型,或者说状态方程。

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- >> I'll keep asking until we get the right -- until we all merge on the same one.

>，我将一直问，直到我们得到了正确的答案-,直到我们都得到同一个答案。

哈佛公开课 - 计算机科学课程节选

The extension could keep one of sports crown jewels on ESPN through the 2023 season.

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We had plenty of wood, and the fireplace would keep one room somewhat warm.

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He just needed to keep one of his stable of ego boosters in thrall.

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