名词短语
中文翻译：为了获利而获得的钱
同义词：
['profit', 'earnings', 'gains']
例句：
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1. He made a lot ofmoney for gain by selling his inventions.
他通过出售他的发明赚了很多钱。
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2.The company's profits are mainly derivedfrom its successful products.
公司的盈利主要来自其成功的产品。
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3. He earned a substantial amountof money for gain through his hard work.
他通过辛勤工作获得了一笔可观的收入。