The crash occurred when the crew shut down the wrong engine.

机组人员关错发动机后就坠毁了。

《柯林斯英汉双解大词典》

If an engine ingests a bird, it must be able to shut down safely without bursting into flames or exploding.

如果发动机吸入一只鸟，它必须能够安全关闭，不发生突然起火或爆炸。

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The more powerful front engine already had been shut down earlier to save fuel.

功率更强大的前引擎已经在早先被关闭，以节省燃料。

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Google refused to cave and in 2010 shut down its China-based search engine.

WSJ: Review & Outlook: Beijing's Bite of the Apple

FracFocus was never designed to serve as a comprehensive data gathering tool for activist groups whose real desire is to shut down the most significant economic-driving engine America has seen over the last decade.

FORBES: Harvard's Frack Disclosure Study Earns an 'F'

In 2005 Microsoft deleted the blog of an activist, Michael Anti, and in 2006 Google launched a Chinese-based, censored version of its search engine (the company shut it down in 2010).

ECONOMIST: An internet campaigner is released from prison