1、Most of the people I knock about with are in the union.
大部分和我有聯(lián)系的人都在這聯(lián)盟。

2、Mary bought his son a toy dog to knock about with.
瑪麗給兒子買了只玩具狗玩。

3、Mary bought his son a toy dog to knock about with
瑪麗給兒子買了只玩具狗玩。

4、He spent several years knock about Europe.
他花了幾年漫游歐洲。