I don't know why but I went on taking trams with Ada Ida.

我也不知道为什么，但是我跟着安达上车了。

youdao

I don't know why but we all started screaming and ran out into the yard.

我不知究竟是什么原因，但我们都还是尖叫着跑到院子里。

youdao

I don't know why but God has chosen money to be theacid test of our faith.

我不知道为什么，但是上帝选择了用财富作为我们信仰的严峻考验。

youdao

"I don't know why, but that's what you want to win, the granddaddy of them all, " he says.

FORBES: Magazine Article

"I don't know why it works, but it does, " Mr. Taylor said.

WSJ: So What Makes Belichick Great?

Feith: They were too, but, I mean, I don't know why it should surprise anybody that any given group of people looking at a mass of material might come up with a few interesting insights that other people didn't come up with.

CENTERFORSECURITYPOLICY: DOD Briefing on Intelligence Matters