Of course, if you really do need the extra precision, then you'll need to pick a data type with more precision, such as a double or a BigDecimal.

当然，如果一定需要额外的精度，则可以选择具有高精度的数据类型，比如double或BigDecimal。

youdao

If the decision is between a seventh grader taking an extra math class to make him or her ready for algebra or taking an art elective, I would be hard-pressed to not pick the extra math class.

如果我是一个7年级生，要我在修一门额外的数学课程来为日后的代数课程做准备，和在修一门艺术课程里面做选择，那么我会感到巨大的压力如果我不选前者。

youdao

Even though I was in the college of engineering, I was able to pick up those extra classes and get the best of both worlds.

虽然我是软件工程系的，我还 是可以在保证不影响专业课的前提下去旁听那些对我有帮助的课程。

youdao

So is it okay if you pick up some extra food?

你再带一点吃的来行吗？

Is it okay 实战 - SpeakingMax英语口语达人

They made the extra effort to pick out one just for me, physically write on it and send it off.

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Do you pick up extra income selling rare books or toy soldiers on Ebay?

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You'll pick up extra shares when the market is in a funk.

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