For example, a service in a store may be implemented with the Preferred Data source Pattern, and one of the alternate sources is a service at the enterprise.

例如，可以使用首选数据源模式来实现商店中的服务，并且一个备用源就是企业中的一项服务。

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Partner robot is a guess at what a multi-skilled service robot may one day look like, but for the time being it lives in a laboratory.

机器人助手只是一个设想，有一天它将成为多功能的服务型机器人，不过现在它还只存在于实验室里。

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Comparative Advantage: This is the ability of one individual, or country, to produce a good or service more efficiently (i.e. at a lower cost) than another.

比较优势：这是一个个人或者说国家比他者更有效地生产一种物品或服务的能力(例如以更低的价格)。

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"One of the great traditions that I really appreciate here at First Congregational is that we do an annual service of 'Nine Lessons and Carols,' which is in the old King's College tradition from England.

VOA: special.2009.12.21

In many places, the change is one of emphasis: service is improving and greater care is being taken at every turn to ensure diners' happiness.

ECONOMIST: Business travel

As Virgin Galactic's chief pilot, David Mackay is likely to helm the first flights and may even break records for space travel as he clocks up at least one voyage per week when the service is up and running.

CNN: Richard Branson: Galactic spaceship to blast off in 2013

There are only a few simple wooden pews and just one official service a year at Pentecost, which is packed and spills over outside - especially when the weather is good and the local rugby clubs bring along brass bands.

BBC: France hopes for help from above in Six Nations