通过引入更多的抽象并对其编程，除了提供特别的类以外，这还提供了提高设计的额外收益。

This provides an extra benefit of improving your design by introducing more abstractions and programming to them, rather than the specific class.

youdao

而且即使你能在什么地方发现这种人才，额外收益的大部分也会被转成更高的费用。

And even where you can spot talent, much of the extra performance may be siphoned off into higher fees.

youdao

以下是十种你可以利用空闲时间倾力做并且能够赚取额外收益的事情。

Here are ten things you can do in your spare time to funnel that passion into something that can earn some additional income.

youdao

It's the fact you're getting this extra benefit from working with someone else that makes it worth while working as a team to start with.

但是现实是在你和他人合作中,你会获得额外的收益,这样合作才有价值

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