If MOMs are used to connect them together, you can take any system down at any point, and messages will keep flowing around that system but queue up until it comes back.

如果使用MOM将它们连接在一起，就可以在任何时候关闭任何系统，发送到这个系统的消息会放在队列中，直到系统恢复工作。

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We have had quite a few complaints from residents who queue up in an orderly fashion then all those foreign students push past them.

当地有些居民投诉称，他们在排队等车时，外国留学生就直接从他们身边挤过去。

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"It's essential to create a stable environment where businesses can flourish and create jobs - with those on benefits at the front of the queue to take them up," Grayling said.

“必须维护稳定的环境，让商业蓬勃发展，进而创造就业机会——让失业队伍前列那些领取救济金的人们能够开始工作”格雷灵说到。

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Otherwise, second-class fares are quite cheap -- a few rupees in most cases -- but you will need to queue up to get them.

BBC: Riding the rails like a Mumbaiker

On busy routes thronged by frequent travellers, kiosks are already so popular that it is necessary to queue up to use them.

ECONOMIST: REPORTS

Because Apple has become the leading seller of Hollywood TV shows (followed by the recently launched Xbox Live video service), consumers can queue up TV shows or movie purchases and have them delivered to the big screen.

ENGADGET: Switched On: Apple TV deletes DMA deficiencies