It all happened so suddenly.

一切都来得那么突然。

《牛津词典》

Accidents happen so suddenly.

事故的发生都很突然。

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John ran off so suddenly that the kite flew out of her hand and it fell flat as before.

约翰跑得太突然了，风筝从她手中飞了出去，像之前一样直直地摔了下来。

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And I've been hearing a lot about young people who -- you know, they're posting stuff on Facebook, and then suddenly they go apply for a job and somebody has done a search and, so,that's some practical political advice for you right there."

VOA: special.2009.09.14

Pass to the left bank and the scene changes so suddenly that you think yourself on the other side of the world.

而河左岸则完全是另一番景象,让人怀疑自己到了世界的另一头

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And so suddenly, you are thrown into a pool of so many other incredibly intelligent, driven people, and

所以，突然之间，你发现周围人都是绝顶聪明，都是劲头十足的人，

我遇到的天才们 - SpeakingMax英语口语达人

Question: Why are readers of a business magazine so suddenly interested in diet and fitness?

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So suddenly, the light bulb went off with the arrival of home video.

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T-Dog was never as prominent a figure in The Walking Dead, but it was still a surprise to see him killed off so suddenly.

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