the size of

例句：

1. 1. The book is larger than theone I have.
   这本书比我有的要大。
2. 2.The table is twice as large as thechair.
   这张桌子是那张椅子的两倍大。
3. 3. The room is three times thesize of the closet.
   这个房间是衣柜的三倍大小。