名词
中文翻译：人力比例
同义词：
['labor force ratio', 'labor force participation rate']
例句：
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1. The company's manpower ratio is at a critical level.
公司的人力比例处于临界状态。
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2.The government has been working to improve the manpower ratio in the country.
政府一直在努力提高国家的劳动力比率。
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3. The new policy aims to increase the manpower ratio and boost productivity.
新政策旨在提高劳动力比率，提高生产力。