名词短语中文翻译
中文翻译：减少的危险率
同义词：
['declining risk rate', "decreasing risk rate例句：1. The company's stock price is experiencing a significant decrease in the past year.（该公司的股票价格在过去的一年里显著下降。）"]
例句：
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1. The company's stock price is experiencing a significant decrease in the past year.
该公司的股票价格在过去的一年里显著下降。
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2.The government has been working on reducing the hazard rate of air pollution.
政府一直在努力降低空气污染的危险率。
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3. The researchers found that the risk rate of heart disease was decreasing.
研究人员发现心脏病的危险率正在下降。