For really critical sections of your code, you might consider adding some functional tests as a safety net before you start refactoring.

对于代码中真正关键的部分，可能需要在进行重构之前添加一些功能测试作为一种安全保障。

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At the same time, net column commercial office building and residential design is totally different, it will not consider the direction of the problem.

与此同时，网栏商业办公楼及住宅的设计是完全不同，它不会考虑的方向问题。

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Consider that Germany, which has a generous social safety net, relatively high wages and just 80 million people, is the world's second-largest exporting country.

德国拥有优厚的社会保障、相对较高的工资，以及仅有8,000万的人口，同时也是全球第二大出口国。

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But before you start shorting the stocks of stodgy old companies slow to the Net, consider that it will be some time--a long time--before e-commerce really pays off across Asia.

CNN: ASIANOW - TIME Asia | Asia Buzz: Let's Lose the Prefix

The next time a client CMO reviews his or her agency roster, they might want to consider casting a wider net: in the last decade, scores of independent agencies were launched by creative stars who left the big agencies, to become entrepreneurs.

FORBES: When Selecting An Agency, Marketers Need To Cast A Wider Net And Look Beyond "The Usual Suspects"

Consider U.S. net government interest payments as a percent of GDP.

FORBES: Don't Be Distracted By Monkey Business