英语中的倍数表达法是,一倍说成:once 两倍说成:twice三倍以上的表达法是“ 具体数字+times”. 即:

三倍: three times 四倍: four times 十六倍: sixteen times. 等等。

Three times在实际中的用法是,它主要置于所修饰的形容词或副词原级或比较级的前面。例如:

This room is three times as large as that one. 这个房间有/是那个房间的三倍大。

This lake is three times wider than that one. 这个湖比那个湖大三倍。

Jack is three times younger than Smith.