The children circled around their teacher, singing and dancing.

孩子们围着老师，又唱又跳。

Our plane circled the airport for an hour before landing.

我们乘坐的飞机着陆前在机场上空盘旋了一个小时。

Draw a circle.

画一个圆。

Everyone sits around in a circle, singing and playing music.

大家围坐成一圈，唱歌和弹奏音乐。

I have a large circle of friends.

我有一大群朋友。

business / political circle

商/政界