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)。

youdao

Because of the decoupled nature of this approach, service requests to the target can be handled efficiently even for large data volumes.

因为这种方法具有完全分离的本质，所以可以高效地处理对目标的服务请求，即使是在数据量很大的情况下。

youdao

Those who build services should include these kinds of artifacts, to help other developers reuse the service efficiently.

构建服务的人员应将此类构件包含进去，以便其他开发人员有效地重用服务。

youdao

To allow them to continue over-the-air service, albeit on a much more efficiently allocated swath of spectrum, is the right path and the best hope for broadband deployment.

WSJ: A Broadcast Spectrum Gold Mine

Instead of pointing out that the Corporation is the only public service utility that works efficiently and is held in universal respect, you asked questions that were bound to bring it into disrespect.

BBC: [an error occurred while processing this directive]

But I have spoken to every one of the service chiefs and they are all committed to implementing this change swiftly and efficiently.

WHITEHOUSE: President Obama Signs Repeal of Don��t Ask, Don��t Tell