设定一个时间点。

Set a time goal.

youdao

这会将 JFS2 文件系统回滚到一个时间点快照。

This reverts a JFS2 file system to a point-in-time snapshot.

youdao

这就像在两头都上上一个闹钟-尽量每晚在同一个时间点睡觉。

It's like having an alarm clock on both ends -you try to sleep the same hours each night.

youdao

Now I am going to take some time to think about whether or not harmony is a good analogy, because I actually think it is a good analogy.

现在我要花点时间思考,和声是不是个好的类比，因为实际上我觉得它是个好的类比。

耶鲁公开课 - 死亡课程节选