例句：
He runs around the playground.
他在运动场上到处跑。
I saw him around the place this morning.
今天早上我看见他就在那儿附近。
The earth moves around the sun.
地球围绕太阳运动。
We have travelled around in Europe for six weeks.
我们在欧洲各地旅行了六个星期。
You have 15 minutes to look around.
你有15分钟的时间到周围看看。
There was more money around in those days.
那年头比现在富裕。