最高点:?reach?the?peak/top/highest?point?Increase?to?the?peak/top/highest?point(所有上升类的动词都可以替换掉increase)
?最低点:?reach?the?bottom/lowest?point?drop?to?the?bottom/lowest?point(所有下降类的动词都可以替换掉drop)?
表达倍数的方式比较多：?
主语+谓语+倍数+as+adj/adv+as?例：i?have?three?times?as?many?as?you?.我有你三倍那么多。??主语+谓语+倍数+the?size(amount，length...)of?....?例：the?earth?is?49?times?the?size?of?the?moon.?地球是月球的49倍。??主语+谓语+倍数+形容词(副词)比较级+than....?例：the?grain?output?is?8?percent?higher?this?year?than?that?of?last?year今年的粮食产量比去年增加了8%。??还可以用by+倍数，表示增加多少倍?例：the?production?of?grain?has?been?increased?by?four?times?this?year今年的粮食产量比去年增加了8%。
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