This example is unspectacular but serves as a proof-of-concept.

这个示例并不引人注意，但是提供了概念证明。

youdao

This is a rough estimate, but it serves as a baseline that must be added to any desired threshold for testing.

这是一个大致的估计，但它必须作为基线添加到任何想要的测试限制中。

youdao

In a production environment, it is best not to use a node that serves applications, but rather to choose a new node dedicated as a backup.

在生产环境中，最好不要使用服务于应用程序的节点，而是选择一个专用作备份的新节点。

youdao

Yes, the system eventually shook its finger at us, but it serves as a nice reminder to have fun while the insanity lasts.

ENGADGET: Google Music users granted de-authentication reprieve as company retools activation system

When you search for something, that search not only determines the set of results you get, but also serves as a title for the page.

ENGADGET: Facebook launching 'Graph Search' personalized social search engine, beta starts today (video)

But it serves as a constant and irritating reminder, in the midst of the banking industry's frenzied consolidation, that mergers are no substitute for good housekeeping.

ECONOMIST: Small banks in America