“成圈”用英语怎么说？

椅子成排摆放不如成圈摆放便于讨论。Chairs in rows are not as conducive to discussion as chairs arranged in a circle.投石入静水中,看到微波荡漾成圈.Throw a stone into still water and watch the ripples spread in rings.大家注意, 请不要吵闹, 围成圈认真听我说.OK , everyone. ...

“成圈”的拼音为：chéng quān...