名词
中文翻译：比例
同义词：
['ratio', 'share', 'part例句：1. The proportion of the equipment is good condition.（设备的比例状况良好。）']
例句：
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1. The proportion of the equipment is good condition.
设备的比例状况良好。
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2. The company's profits have increased by 30% compared to last year'sproportion.
与去年相比，公司的利润增加了30%。
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3. The proportion of vegetables in the diet should be balanced.
饮食中蔬菜的比例应该平衡。