摘要：大约数的表示方法 1)用ten.dozen.score.hundred.thousand.million等数词的复数后加of短语来表示几十.几百.上千.成千上万等大约数概念.如: The little boy buys dozens of pencils every term. Thousands of people died in the earthquake. Every year tens of thousands of people go to work in Guangdong Province. 2)用.less than.under.below.almost.nearly.up to 等来表示小于或接近某数目.如: He is good at English, so he can finish the paper in less than two hours. 3)用more than.over.above.beyond.or more等来表示超过或多于某个数目.如: Peking University has a history of more than 100 years. 4)用or.or so.about.around.some.more or less等表示在某一数目左右.如: About 50 people were present at that time. 5)用to.from - to-.between - and表示介于两数词.如: His salary rises from 20 dollars a week to 35 dollars a week. 6)注意事项:dozen.score.hundred.thousand.million作数词表示确切数量时.不用复数.如:three score, five dozen, seven million等.

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