名词
中文翻译：比率
同义词：
['ratio', 'proportion', 'ratio of', 'ratio of accounts receivable to accounts receivable', 'the ratio of notes receivable to accounts receivable例句：1. The sales manager has a 20% ratio of new products to existing ones.（销售经理有20%的新产品与现有产品的比率。）']
例句：
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1. The sales manager has a 20% ratio of new products to existing ones.
销售经理有20%的新产品与现有产品的比率。
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2. The company's profit margin is 15%, which is a good ratio for a business.
公司的利润率为15%，对于一家企业来说这是一个不错的比率。
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3. The ratio of employees to production lines was adjusted to improve efficiency.
员工与生产线的比例被调整以提高效率。