A group of kids were playing with a ball in the street.

　　一群孩子在街上玩球。

　　Let's play a different game.

　　咱們玩點別的游戲吧。

　　They were playing at being cowboys.

　　他們裝扮成牛仔玩。

　　The child's natural way of expressing himself is play

　　孩子表達自己的本能方法就是玩耍。

　　I came across a group of children playing.

　　我碰到一群正在玩耍的小孩。

　　Pedestrian zones mean that children can play in relative safety.

　　步行區域意味著孩子們可以在那里相對安全地玩耍。