Unfortunately, if both companies succeed, the very strategy that has worked well in the industry may be disrupted.

不幸的是，如果两家公司都成功了，在产业中运行良好的策略将会土崩瓦解。

youdao

Unfortunately, if the referenced website goes down, so does your application.

可惜，如果所引用的网站宕机了，那么您的应用也会宕机。

youdao

Unfortunately, if your wireless card is a PCMCIA card, its interface won't be available when network interfaces are normally started.

遗憾的是，如果无线网卡是pcmcia卡，那么在正常启动网络接口时，pcmcia卡的接口将不可用。

youdao

Unfortunately the response from Israel was an announcement to build 1,600 houses in East Jerusalem, as if it was a response to our support for the proximity talks."

VOA: standard.2010.04.30

You can brute force it and unfortunately, the so-called Caesar cipher is not very secure because if you assume, for our purposes in English alphabet with 26 characters, say all lowercase for all uppercase, my God, you only have to try like 24, 25, 26 possible rotations until you can figure out what his secret message is.

你可以强行解密但是不幸地是，所谓的凯撒密码不是很安全的,因为如果假设，对于我们的26个字符的字母表,指明所有的小写为大写，我的天，你只要试24，25次，26次就可以解答出,密文的内容。

哈佛公开课 - 计算机科学课程节选

Well, unfortunately, we know this is not the right answer, because if you take the first derivative, I get 2t.

遗憾的是,我们知道这还不是正确答案,因为如果对它求一阶导数,会得到2t

耶鲁公开课 - 基础物理课程节选

Unfortunately - well, I don't know if it's unfortunately.

NPR: 17 min 50 sec

Unfortunately if left alone employers will not create enough jobs in recession to keep unemployment low.

CNN: Unemployment in Europe: Is there a solution?

We're making heavy investments and unfortunately if the site isn't big enough you can't just simply enlarge the school.

BBC: School child