It/’s a five-minute walk from the library to the playground．
从图书馆到操场需要走五分钟。
She/’s a sixteen-year-old girl．
她是个十六岁的女孩。

5. 表示“比···大（或）几倍”的说法。
This room is two times bigger than that one．
这个房间比那个（房间）大两倍。
The dictionary is four times thicker than that book．
这本词典比那本书厚四倍。
My age is two times older than his．
我的年龄比他大两倍