Engineering accidents often occur due to negative skin friction in pile foundation engineering. The research on problems of negative skin friction has been paid more and more attention.

工程中，因负摩阻力问题造成工程事故屡有发生，负摩阻力问题相关研究现在越来越受到重视。

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At the same time, we ask humans to perform what are often impossible monitoring or backup tasks and then blame them when the inevitable accidents occur.

同时，我们还让人类去做那些通常是不可能的监控和备份的工作，然后在不可避免的事故发生的时候把责任归咎于他们。

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Oil spills often occur through accidents, such as the wrecks of the tanker Exxon Valdez in Alaska in 1992.

由于事故，经常发生漏油，如1992年埃克森·瓦尔德兹号在阿拉斯加州的失事。

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Some 11, 000 new injuries occur each year, most often to young men, caused by car accidents, falls, violence and sports.

FORBES: Magazine Article