易混淆的单词： Circling

Many birds are circling over the lake .

许多鸟在湖的上空盘旋。

The following week , parts of a major road circling beijing were closed , further tightening overburdened roadways .

紧接着的一个星期，一条环绕北京的主干道关闭部分路段，让道路更加不堪重负。

Nobody doubts that the moon is circling the earth even when we 're not looking .

没人会怀疑月亮绕着地球转，即使当我们不在看它的时候。

Circling on google + does not involve sending people a friend request like on facebook .

在google+上圈一个人不需要像在facebook上那样发送好友请求。

With just four months of data , astronomers have found evidence for more than 1200 planets circling stars other than the sun .

仅基于4个月搜集的数据，天文学家便获得了证据显示有超过1200个行星围绕着太阳以外的恒星旋转。