英语学习：英语表示倍数的常见用法

想要高效积累英语单词，首先一定要理解。在英语中经常会用到倍数的表达，下面是关于英语表示倍数的常见用法，大家可以作为学习的参考。

1.“A+倍数+形容词或副词的比较级+than+B”,表示“A比B大(长、高、宽等)多少倍”.如：

This rope is twice longer than that one.这根绳子是那根绳子的两倍长(比那根绳子长一倍).

This hall is five times bigger than our classroom.这个大厅比我们的教室大四倍(是我们教室的五倍).

The car runs twice faster than that truck.这辆小车的速度比那辆卡车快一倍(是那辆卡车的两倍).

2.“A+倍数+as+形容词或副词的原级+as+B”,表示“A正好是B的多少倍”.如：

Asia is four times as large as Europe.亚洲的面积是欧洲的四倍.

This big stone is three times as heavy as that one.这块大石头的重量是那块的三倍.

The plane flew ten times as high as the kite.那架飞机的飞行高度是那只风筝的十倍.

3.“A+倍数+the size/height/length/width,etc+of+B”,表示“A正好是B的多少倍”.如：

This street is four times the length of that one.这条街是那条街的四倍长.

This hill is four times the height of that small one.这座山的高度是那座小山的四倍.

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