动词短语
中文翻译：使
同义词：
['reduce to the lowest', 'bring down to the lowest']
例句：
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1. The company is rounding downits expenses by 20%.
该公司正在将开支削减20%。
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2. The governmenthas rounded down the number of people eligiblefor subsidies.
政府已经将有资格获得补贴的人数减少了。
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3. The price was reduced by10% to round down tothe lowest possible.
价格被降低了10%，以降至最低可能水平。