表示倍数是可以用 1.A is twice+比较级+than B ; 2.A is twice as 原形 as B; 3.A is twice the 名词 of +B
这间房比那间房大三倍:(以下三种同义)
1.This room is three times bigger than that one.
2.This room is four times as big as that one.
3.This room is four times the size of that one.
4.谓语+倍数+more/less 宾语 +than
5.谓语+倍数+as many/few/much/little+宾语+as
这两种与上面三种雷同,区别在于前三种用了系表结构,而4;5是行为动词作谓语.