He didn't work hard, so he failed the exam.

因为他不努力，所以考试没有及格。

youdao

He didn't do any preparation for this exam, so he failed.

他考试前没做任何准备，所以不及格。

youdao

Bill always has a card up his sleeve, so when his first plan failed he tried another.

比尔经常留有一手，所以当第一个计划失败后，他就试行第二个。

《新英汉大辞典》

Bentham initially claimed he had been going at "roughly 60mph" at the time of the accident and that Dr Howells' van was showing no rear lights, so that he failed to spot it.

BBC: Richard Benthan

After all, he or she failed our treatments so he or she deserves whatever else happens?

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However, he has so far failed in his bid to register as a candidate with election officials.

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