
“reduce”的过去式和过去分词均为“reduced”。以下是关于“reduce”的详细用法:
词性:“reduce”主要用作及物动词,意为“减少;缩小;使还原;使降低”。
基本用法:通常用于描述数量、大小、程度或复杂性的降低。例如,“The company decided to reduce its workforce by 10%.”(公司决定裁员10%。)
变形:除了过去式和过去分词为“reduced”外,“reduce”的现在分词是“reducing”,第三人称单数是“reduces”。
常见短语:
- reduce by:表示“减少了……”,后面接减少的数量或幅度。如,“The price of the car was reduced by $5,000.”(这辆车的价格降低了5000美元。)
- reduce to:表示“减少到……”,后面接减少后的结果或状态。如,“He managed to reduce his weight to 180 pounds.”(他设法将体重减到了180磅。)
例句:
- They are trying to reduce costs by improving efficiency.(他们正在试图通过提高效率来降低成本。)
- The new policy aims to reduce pollution in the city.(新政策旨在减少城市的污染。)
希望以上内容能帮助你更好地理解和使用“reduce”这个词。
