By almost any measure, there is a boom in Internet-based instruction.

无论以几乎任一标准衡量，基于互联网的教学都在蓬勃发展。

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People often create and intensify a boom when they get carried away by some new industry that seems like it will make them lots of money fast.

当人们被一些新行业冲昏头脑时，他们往往会引起并推动该行业的繁荣发展，而这些行业似乎能让他们快速赚到很多钱。

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Record profits in the retail market indicate a boom in the economy.

零售市场上有史以来的最高利润显示出经济的突飞猛进。

《牛津词典》

An eyewitness gave this account to Israel Radio: (SAYING) "Suddenly there was a boom, as if the rocket was falling on my head."

VOA: standard.2010.07.30

The only other time we've seen a boom like this was right after World War II and that's shown by this line here; that wasn't as big.

我们可以看到,类似的繁荣,只在第二次世界大战之后出现过,就像这条线所显示的,这个增量不大

耶鲁公开课 - 金融市场课程节选

We've seen a boom in building in the United States that is at a record level, except for that one Korean War blip, and so I think it's a highly abnormal situation that we've been in.

所以美国出现一波建造新房的浪潮,规模空前,仅次于朝鲜战争时期,我认为这是极不正常的

耶鲁公开课 - 金融市场课程节选

One day Scott wanders into Thacker's shop and a bing, and a bang, and a boom.

CNN: Review: Julia, Hugh a perfect match for 'Notting Hill'

In sync with the rise of modern, international-style hotels is a boom in chic international restaurants.

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The result has been a boom-bust cycle that has been disruptive--and now politically costly.

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