从 PURL 到持久性较底的 HTTP URI，这种的间接性和 DNS 提供的间接性非常相似，只要重定向的来源和目的不在同一类别中即可。

The indirection from PURLs to less-persistent HTTP URIs is much like the indirection provided by DNS, except that the source and the destination of the redirection are in the same category.

youdao

中方还决定向俄赠送可快速监测苯类污染物的设备，并愿派员赴俄帮助安装调试和人员培训。

China also decided to present Russia with equipment capable of fast detection of benzene-based pollutants and is ready to send people to Russia for installation, debugging and training.

youdao

最后，我们让模板返回到view，让类返回到Flox： User，以使得我们可以将用户重定向去再次浏览他自己的档案。

Finally, we set the template back to view and the class back to Flox: : user so that we can redirect the user to viewing his own profile again.

youdao