现在我们有一个多后台案例，一个需要在多个后台创建的应用程序，所有事务的发布包括连接都经过它。

Now we have the case of multiple backends, an application that needs to be created on multiple backends, all transaction issues including consistency should be there.

youdao

在后台启动一个进程，以后再对其进行控制，这会让您对 UNIX 有更好的体验。

Starting a process in the background and controlling it later gives you a much better experience in UNIX.

youdao

有一年在离他上台还剩一个钟头时，有人提示我说他在后台准备大量的演示文稿，而我已在一周前将所有规定告知了他。

One year, about an hour before his appearance, I was informed that he was backstage preparing dozens of slides, even though I had reminded him a week earlier of the no-slides policy.

youdao