A year later, Mike and Maria have answered the wake-up call in their marriage.

一年后，迈克和玛丽亚已经将婚姻唤醒。

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Will this news be the wake-up call that America needs to get serious about educational achievement?

这条消息会不会敲响警钟，让我们知道美国需要认真对待教育成绩？

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He urged her to treat the arrest as a wake-up call.

他力劝她把这次拘捕当作一次警钟。

《柯林斯英汉双解大词典》

He says the financial crisis should be seen as a wake-up call to change systems and ways of thinking, and to re-establish trust.

VOA: special.2009.01.23

For example, you could request a wake-up call in the morning.

比如你想要早晨的叫醒服务。

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Professor Pervez Hoodbhoy of Islamabad's Quaid-e-Azam University says the Talibans rapid advance towards the capital was a wake-up call for the government.

VOA: standard.2009.05.05

The Flash Crash of 2010 was the wake-up call for ordinary investors that these new markets.

FORBES: The HFT Empire Strikes Back! The Case That Ever Faster Markets are Good for Investors

And no matter what your political persuasion, thank the Bush family for the wake-up call.

CNN: Bush email hacking a wake up call

Alan Brill, senior managing director for Kroll Advisory Solutions, is optimistic that the wake-up call will be received promptly.

CNN: Cyberattack on Florida election raises questions