A lot of fuel is lost and wasted because of the debris that clogs up the engine.

大量的油由于引擎堵塞而浪费掉。

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That clogs up the emails of those of us who are on dial-up for at least 20 minutes.

这对我们阻塞了谁的拨号至少20分钟，是那些电子邮件。

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Businesses complain that fear of being sued clogs up the workplace with silly rules and paperwork.

一些企业抱怨，由于害怕被起诉，他们的工作中充满繁文缛节。

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But in 25% of cases the artery clogs up again within months of a stent placement.

FORBES: Cardiac Comeback

The kind that makes traditionalists wave their canes and clogs up Internet message boards about the coarsening of society.

WSJ: Why Are the Jets Being So Polite?

By doing so, we can tackle the mountain of repetitive and unnecessary paperwork that clogs our system, drives up costs and creates headaches for patients and doctors alike.

CNN: Commentary: Make health care affordable