twice as many as /twice as many/ as many as twice/ twice more than的区别?

问题描述:

twice as many as /twice as many/ as many as twice/ twice more than的区别?

这么理解吧,虽然不一定地道:2 is twice as many as 1.
3 is twice more than 1.
和中文里相当于什么的两倍
比什么多出两倍
是一样的