is four times the size of B.和A is four times bigger than B.的区别

问题描述:

is four times the size of B.和A is four times bigger than B.的区别

意思是不一样的
A is four times the size of B.意思是A是B的四倍
A is four times bigger than B 意思是A比B 大四倍,即A是B的五倍