gain by

• 从 ... 中获得利益

gain by的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 从…中获得利益

gain by的用法和样例：

例句

1. That silly woman gushes over every new actress that she meets, telling each one how wonderful she is; I don't know what she hopes to gain by it, except perhaps some rather false gratitude.
   那个蠢女人碰见每个新女演员都胡乱吹捧一番，把每一个都说成是如何了不起，我不了解她想借此得到什么东西，可能不过得到一些假惺惺的感激而已。
2. You can gain by watching how she works.
   看她怎样工作就可获益。