Regular expressions are complex pattern specifications built using building blocks that end up looking more like modem line noise as the pattern gets more complex.

正则表达式是使用各种构件构建的复杂模式规范，并且随着模式变得越来越复杂，它看起来就像是调制解调器的线路噪声。

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Alfredo Santa Cruz and his family built the house (and accompanying play house) themselves using items that would normally end up in the waste stream.

阿尔弗雷德·萨达·克鲁兹(Alfredo Santa Cruz)和家人凭自己的力量建起这栋房屋(以及游乐室)，他们所用的材料通常都会被人们归入废弃物的行列。

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Thinking I might end up trapped beneath rubble, I grabbed a container of water, a carton of cookies and a bottle of brandy and dived beneath the sturdily built writing desk.

担心有可能被困在一堆废墟下面，我抓起一瓶水一盒饼干外带一瓶白兰地钻到了坚固写字台下面。

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There's almost always a cost for advice, even if it's built into the cost of the products you end up buying, says Dan Keady, director of financial planning at financial-services firm TIAA-CREF.

WSJ: Questions to Ask Your Financial Adviser About Fees

Many projects, he claims, have been awarded with no public tender and end up over-budget, late or poorly built.

ECONOMIST: New investors on America��s doorstep

Because by the end of February, money managers trading Comex gold futures had already built up as a group their biggest short gold position since 1999.

FORBES: Why Wall Street Suddenly Hates Gold