The centres of the two circles coincide.

这两个圆的圆心重合。

youdao

The two circles differ in size but not in colour.

这两个圆大小不同但颜色一样。

youdao

There is a small overlap between the two circles.

在这两个圆周有一小部分重叠。

youdao

The debris now circles the Earth in orbits from two hundred kilometers to over three thousand eight hundred kilometers.

VOA: special.2009.04.01

I sort of blocked it out with the circles, but then you can go put in two servings, and you put what time of day you had it and then the program will be able to do its work.

我把它圈了出来,你输入说是两份,之后输入进食的时间,系统随后就能运行分析

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Roll the dough into two circles that are 2-3 inches wider in diameter than your pie shell or plate.

NPR: 'The Story of Apple Pie'

The two sanctuaries consist of circles of menhirs arranged in a pattern whose astronomical significance is still being explored.

UNESCO: World Heritage

But just 15 minutes later, when the fox was satisfied the group was not a threat, it returned to investigate the strange herd of two legged creatures, running in circles around the group and scent-marking the small parcels of food it had previously stockpiled in the ground nearby.

BBC: Life in the fragile, frozen Arctic