名词
中文翻译：有效收益
同义词：
['profit', 'advantage', "benefit例句：1. The company's new product line has been very effective in increasing sales.（该公司的新产品线在增加销售额方面非常有效。）2. The investment strategy is designed to achieve maximum effective gain.（该投资策略旨在实现最大化的实际收益。）"]
例句：
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1. The company's new product line has been very effective in increasing sales.
该公司的新产品线在增加销售额方面非常有效。
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2. The investment strategy is designed to achieve maximum effective gain.
该投资策略旨在实现最大化的实际收益。
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3. The government's decision to increase taxes will have a negative effect on the economy.
政府决定提高税收将对经济产生负面影响。