分享的欢喜是加倍的欢喜。

And Shared joy is double joy.

youdao

与此同时，我推荐你加倍的评估你完成任务需要的时间。

In the meantime, I recommend doubling your time estimations for completing a task.

youdao

我们被告知，HIV的感染率在这一群体中居然是加倍的。

The HIV infection rate in this group has doubled, we are told.

youdao

So supposed that the list is not of size 8, let's make it slightly more interesting and double it.

假如列表的大小不是，为了更有趣，使其加倍。

哈佛公开课 - 计算机科学课程节选

You know sometimes when you're losing and you redouble and you keep hoping to win back what you've lost?

你们知道,有时你输了就会把赌注加倍,并且总想把失去的都赢回来

耶鲁公开课 - 金融市场课程节选

Clearly, if I did nothing more, but I took every car, doubled its fuel economy, its emissions would go to 50% of what they are now, no other changes being made.

显然，如果我什么也不做，但是我把没量车的汽油价加倍，汽车废气排放量就会是现在的一半了，别的不会有什么改变。

麻省理工公开课 - 固态化学导论课程节选