两倍的

Eight is the double of four. 8

是4两倍。

M is twice as large as N.

M 等于N两倍。

The total output is double that of last year.

总量是去年两倍。

This box is twice as large as that one.

子是那子两倍。

They had to fight with a force twice their number.

他们不得不同两倍于他们敌人作战。

Ten is the double of five.

十是两倍。

I'm twice your age.

我年龄是你两倍。

The IEA estimates that the yearly energy consumed from IT and consumer electronics is on pace to double by 2020 and triple by 2030 to 1,700 terawatt-hours.

国际能源机构估计，每年 IT 和消费类电子能源消耗，正在按到 2020 年增加一倍和到 2030 年增加两倍速度增长，将达到 1,700 兆兆瓦小时。