In three overlapping circles, three round shapes overlap after the joint and overlap are preserved, only two circles overlap area have been cut off hollow out (figure 3).

以三个圆重叠来说，形状联合后没重叠部分和三个圆重叠部分被保留下来，只有两个圆重叠的区域被剪除镂空(图3)。

youdao

Although the distinction between research and development is not always clear-cut, and there is often considerable overlap, we will attempt to separate them.

尽管研究和开发的定义总是分得不很清楚，而且有许多重叠的部分，我们还是要试着把它们区分开来。

youdao

Open the packaging and remove the dressing. If required, cut to appropriate size allowing at least 1 cm overlap of the scar area.

打开包装取出美皮护。需要的话可以把美皮护切成小片。至少要比瘢痕大1厘米。

youdao

He also cost what should have been an easy try against Wellington when he had a huge overlap and decided to cut inside.

BBC: SPORT | Rugby Union | Lions in NZ | Zinzan Brooke column

For Brooklyn's hospitals, many of which are struggling financially with poor patients and heavy debt loads, it would allow them to cut costs by reducing the overlap between services.

WSJ: SUNY to Unveil Plan for Struggling Hospitals