Both versions end with a step like "the use case ends" or "the use case ends when..." to indicate that the logic for the course of action has been completely defined.

两个版本都以类似“用例结束”或“在某些情况下用例结束”的步骤结束，以表示已经完全定义了操作过程的逻辑。

youdao

Both ends of this arrow are within the same enterprise, which means the same organization has the control over interfaces at both ends of communication.

箭头的两端同在一个企业内，这意味着同一个组织控制着通信两端的接口。

youdao

If it ends great, it means both of you want more. If it ends otherwise, the next thing to do is to wave goodbye.

如果结束得好，那么它意味着你们两个都想接触的时间更长；否则，接下来要做的事情就是挥手再见。

youdao

It showcases both traditional and modern glimpses of the country and ends with a catchphrase.

VOA: standard.2009.11.05

Depending on what you call external and internal environment, this path that I'm tracing here, deep within your digestive system, is really directly connected to the outside world through both ends.

基于你们所谓的外环境和内环境,我在这里我所指的消化系统内部通路,它的两端确实与外界环境直接相通

耶鲁公开课 - 生物医学工程探索课程节选

If I cut both the plasmid and my DNA of interest with the same restriction enzyme I'm going to end up with the same sticky ends on both molecules.

如果用同一种限制性内切酶,来切割质粒和我感兴趣的DNA,在两个分子上就能得到同样的粘性末端

耶鲁公开课 - 生物医学工程探索课程节选

If a cable does fail, a repair ship is dispatched to lift both ends to the surface using grappling hooks and fuse the ends back together a slow, expensive process.

WSJ: A Dive Into the Digital Deep

It was a rare city that belonged to both ends of the Silk Road.

BBC: Following the Silk Road to the end of China

Talk radio on the drive home was poisoned with pessimism at both ends of the spectrum.

FORBES: A Can-Do Country