名词
中文翻译：降低比率
同义词：
['reduction', 'decrease', 'cut down例句：1. To reduce the cost of production', 'we need to increase efficiency.（为了降低成本，我们需要提高效率。）2. The company plans to cut down on its carbon emissions by 30%.（该公司计划将其碳排放量减少30%。）']
例句：
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1. To reduce the cost of production, we need to increase efficiency.
为了降低成本，我们需要提高效率。
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2. The company plans to cut down on its carbon emissions by 30%.
该公司计划将其碳排放量减少30%。
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3.The government has introduced a new policy to reduce the number of cars on the road.
政府已经实施了一项新政策，以减少道路上的汽车数量。