这种方式也常用于在新老销售代表不得不花大量时间来熟悉新产品和服务体系的时候。
This approach is also often used when new and old sales representatives have to spend a lot of time getting familiar with new products and service systems.
我想写信告诉你，我们对你的服务非常失望。 我们已经预订了一张桌子，但是当我们按预定的时间去那里的时候，却被告知没有座位了。
I am writing to tell you that we were quite disappointed with your service. We had booked a table, but when we went there at the time as arranged, only to be told there were no seats available.
他们虽然都有高薪工作，但仍在晚上和周末的时间做清洁工作，而这正是他们的服务需求量最大的时候。
Although they are both gainfully employed, they did cleaning jobs into their nights and weekends which is when their service is in most demand anyway.
当我要房间钥匙的时候，旅馆服务员递给我几张便条。
When I asked for the key to the room, the concierge handed me several messages.
他认识他老婆的时候还是个油漆工，而她是个女服务员。
He had met his old lady when he was a house painter and she was a waitress.
本月早些时候，该办公室请求公众帮助测量网速，称消费者应享有服务商承诺的网速。
Earlier this month, the office asked for the public's help to measure their speed results, saying consumers deserved to get the speeds they were promised.
当你的服务时间是在凌晨四点的时候，你不能只是在那里等着，像酒店的服务生那样期待着小费。
When your services are rendered at 4 a. m., you can't simply hang around, like a hotel bellboy expecting a tip.
个人技术确实比以往任何时候都更吸引人，毫无疑问，公司正在把他们的产品和服务设计得更加引人注目、吸引人心。
Personal technology is indeed more engaging than ever, and there's no doubt companies are engineering their products and services to be more compelling and attractive.
服务员拦住他们的时候，他们的父母在哪里？
当我们的国家有困难的时候，他们总是在那里提供帮助。我想成为他们中的一员，为我们的国家服务。
When our country is in trouble, they are always there to help. I want to be one of them and serve our country.
在任何时候，可操作的服务版本不应超过两个。
No more than two versions of a service should be operational at any time.
“转换”，发生在服务消息没有相同数据格式的时候——这是惯例而非意外。
"Transformations", when service messages do not have the same data format - which is rule rather than exception.
在你需要存储和找回信息的时候，它会给你提供相应服务。
When you need to store or retrieve information it will provide that service.
在实例化服务的时候一致性等级必须得到满足。
The conformance levels must be met when instantiating the service.
由于大多数服务是无状态的，所以每次调用服务的时候就需要执行验证——一个非常费时的过程。
Since most services are stateless, authentication would need to be performed each time a service is invoked — a very time-consuming process.
很多大学都有校园咨询服务，所以需要的时候不要害怕向别人求助。
Most universities have a campus counselling service, so don't be afraid to ask for help.
服务设计常常是次要的活动，尽管有时候并行地完成。
The service design is usually a secondary activity, although it is sometimes done in parallel.
事实上，玩家在玩的时候，已经在用这些服务来彼此联络。
In fact, gamers were already using these services to communicate with each other while playing.
今年早些时候雅虎推出的流媒体视频服务y ！
如果正当机器人在服务热汤或是茶水的时候恰好瘫痪，怎么办？
What if the robot breaks down right as it is serving hot soup or tea?
虽然已有一些服务接口设计的公认方法，但是更多的时候它还是艺术而非科学。
Although there are some well established approaches to service interface design it is still more art than science.
一个同步的框架帮助你在离线的时候保存完成的动作，并当它重新连上服务器时与服务器同步。
A sync framework to help you store actions done while offline and sync them with a server once back on the network.
走正确的路，有些时候，我们需要放弃那些不再服务我们的目标。
Stay in perspective. Sometimes we need to drop goals that are no longer serving us.
不仅是在主库宕机的时候，当你需要对服务器进行维护的时候，这都成为了问题。
This is a problem not only when the database fails, but when you want to perform maintenance on the server.
货币在实现其作为交换媒介的功能的时候，只是促进了商品和服务的流动。
In fulfilling its role as the medium of exchange, money just facilitates the flow of goods and services.
在合适的时候门户会服务资源的本地化版本。
The portal serves the localized version of the resource when appropriate.
但是，系统如何提供随时可用的服务并在需要的时候启动？
But how can a system offer an always-on service yet launch the service as needed?
当您提交更改的时候，他们每个人在本地服务器上更新源代码的时候都必须非常谨慎。
When you commit your changes, each of them must be very careful when updating source code on their local hosts.
控制模式确定谁负责监控、定义和授权更改现有的服务，以及确定在其领域中什么时候需要新的服务。
Governance patterns identify who has the responsibility to monitor, define, and authorize changes to existing services and decide when a new service in their area is required.
重要的状态更改；例如，当某个服务启动或停止的时候。
Important changes in state; for example, when a service starts or stops.
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