1·He doesn't love us one day and dislike us the next because his love is unchanging - that's his character.
他不会今天爱我们，明天就不爱我们了；因为他的爱是不变的——那就是他的性格。
2·Taylor and Fayol worked within contexts where the purpose of their efforts was well known and unchanging.
泰勒和法约尔所工作的环境其目的已经完全确定而不变。
3·The HTML5 specification is getting close to being solidified and unchanging, right now in 2011.
而HTML 5规范正接近于固化不变，就是现在，2011年。
4·You may be familiar with snapshotting from Linux LVM; using snapshots, you can create an unchanging "view" of an existing filesystem, which comes in handy for backups.
您可能熟悉 Linux LVM 的快照；使用快照，您可以创建现有文件系统的不变“视图”，这对于备份很方便。
5·Its tides keep to a rhythm. It is unchanging.
海洋的状态总是在变化，其潮汐遵循着一定的节律，但其本质不变。