I got a surprise when I saw the bill.

一看账单我吃了一惊。

《牛津词典》

She got a surprise.

她大吃一惊。

youdao

Husband: I've got a surprise for you, honey. I brought a friend home for dinner.

老公：亲爱的，我有个惊喜给你。我带了个朋友回家吃饭。

youdao

when I've been surprised. When we had like a surprise we got to go out to someplace very fancy, didn't really know what was going to happen ahead of time.

VOA: special.2010.02.08

We've got wind, we've got a primeval chaotic, Watery mass or deep, and then surprise, There's just a word,"Let there be light."

我们有了气流，有了原始的混乱，狂放的水流，混沌，但奇怪的是，只有一句话，“要有光“

耶鲁公开课 - 旧约导论课程节选

Then, I didn't get any response for like three months and then to my surprise I got a hand-written letter, in kind of a trembling handwriting; I still have it.

直到三个月后,我才收到回信,这竟然是一封手写的回信,爵士用他颤抖的手亲笔写的,我依然珍藏着

耶鲁公开课 - 金融市场课程节选

Later everyone got a surprise memory test: For each event, can you remember who did it?

WSJ: Does Language Influence Culture?

And one possible best picture nominee got a surprise boost over the weekend.

NPR: 'Little Miss Sunshine' Wins Producers' Guild Honor

Amanda got a surprise transfer to a General Motors' SUV plant there.

NPR: Detroit Suffers Through Auto Industry Realignment