His room is thrice the size of mine.

他房间是我房间倍大。

He received triple wages for all his extra work.

由工作他领取了倍工资。

But in fact, T. rex broke the tyrannosaur mold, nearly tripling in body mass over its predecessors.

不过，霸王龙确突破了暴龙类形象，重也几乎是先前倍。

His salary is treble mine.

他工资是我倍。

It's value has trebled.

它价值已增长到原倍。

The enemy tripled his strength.

敌军把兵力增加到原倍。