走着围成一个圈 Walk a circle ; Walking around in a circle ; Walked in a circle

形成一个圈 forming a circle

我们围成一个圈 We became ; We are a circle

形成一个圈子 form a circle

围成一个圈 all joined hands and formed a ring ; form a ring ; make a circle

把电线弯成一个圈 Danger High tension wires ; She looped the curtain up

请围成一个圆圈 Please surrounded by a circle ; Round in a circle ; Please formed a circle

形成一个圆圈 forming a circle

一圈房室构成一个壳圈 whorl or coil