1.the new house is twice( three times) as large as the old one.
2.the new house is 85% (one fourth)as large as the old one.
3.the new house is four times larger than the old one.
4.the new house is four times of the size of the old one.
其实常用的句型主要有
1.倍数 + as as
2.倍数 + 比较级 + than
3.倍数 + the n + of
使用the n of 结构时,常用的名词有length ,size ,depth ,height ,width 分别表示长度、面积、深度、高度、宽度.