Decrease和reduce有什么区别?

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Decrease和reduce有什么区别?
Decrease和reduce有什么区别?

Decrease和reduce有什么区别?
这一组动词都有“减少,减轻”的意思.\x0dalleviate, diminish, reduce, decrease, decline\x0d这一组动词都有“减少,减轻”的意思.\x0dalleviate v.在痛苦方面的减轻,缓和\x0dThe painkiller alleviated the pain.止疼药减缓了疼痛.\x0ddiminish v.指因为不断消耗,在数量方面缓慢减少,也指在素质或者价值的下降.\x0dThe supply of oil has diminished because of the war.由于战争石油的供应减少了.\x0dreduce v.指人为地使某物在数量或重量方面的减少或降低.\x0dHe reduced the amount of money they could spend.他缩减了他们的开销.\x0ddecrease v.指数量上的减少;力量或者强度的减弱.\x0dThe population decreased a lot last year.去年人口数量急剧下降.\x0ddecline v. (数目、价格、比率)下降;谢绝,婉言推辞;衰退,衰落.\x0dLast year, the crime rate in Chicago has sharply declined.去年芝加哥的犯罪率明显下降.