Is it yours for keeps or does he want it back?

这东西是永远属于你了，还是要还给他？

《牛津词典》

His genes are for keeps.

他的基因是用于传承的。

youdao

MEMBERSHIP of the euro is meant to be for keeps.

加入欧元成员的初衷是为了生存下去。

youdao

It gives smokers pleasure and keeps them coming back for more.

VOA: special.2010.03.09

No memory of having starred Atones for later disregard Or keeps the end from being hard.

没有关于补偿,随后的漠视,或是冷酷的尽头的任何记忆。

耶鲁公开课 - 现代诗歌课程节选

As we come back in to this, I think we've got a situation where the piano keeps playing the four-note motive, the part like he was building it up for tension.

回到这里,我想情况是这样的,钢琴一直弹奏着四音节的动机,这个部分像是钢琴在制造紧张气氛

耶鲁公开课 - 聆听音乐课程节选

His travel plans were packed for the next few weeks, he admitted, but he wasn't going anywhere for keeps.

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For those of us who have covered white-collar crime cases, we know that prosecutors and defense attorneys play for keeps.

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"Companies worth buying are worth buying for keeps, " he says.

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