twice as many A as B 怎么理解?能分析一下吗?

问题描述:

twice as many A as B 怎么理解?能分析一下吗?

“两倍”的一种表示方式,
twice as many ...as

B是A的两倍
twice是两倍的意思
as many A as B 是A 和B一样多
合起来就是B是A的两倍