Make a circle
圆圈───circle;围───around
The children stood in a circle.───孩子们站成一圈。
He has a small circle of friends.───他有一个小小的朋友圈子。
She walked clockwise around the circle.───她绕着圈顺时针走。
Two of the children wee engaged in a ding-dong battle in the bicycle shed, surrounded by a circle of gaping class mates.───两个学生在自行车车棚里打了起来，周围围着一圈同班同学，吃惊地看着。
Well, most likely, when you are moving on a circle, you are going to use the angle along the circle to tell you where you are.───当你在圆上移动的时候，最方便的就是通过角度来确定你在圆上的位置了。
At home, within and around her mother's cottage, Pearl wanted not a wide and various circle of acquaintance.───珠儿在家中，并不想在母亲茅屋的里里外外结识很多各种各样的伙伴。
Draw a circle six centimetres in diameter.
Draw a circle 10cm in diameter.
A diameter passes through the center of a circle.
The stones form a complete circle.
The students sit in a circle on the floor.