I'm sorry to trouble you, but I wondered if by any chance you know where he is.

对不起打扰您了，我想问问您是否碰巧知道他在哪里。

《柯林斯英汉双解大词典》

Don't you know where he is?

你们不知道他在哪儿吗？

youdao

AMY: Um, do you know where he is?

艾米：嗯，你知道他在哪儿吗？

youdao

His work is always clear and you know where he stands on the markets.

FORBES: 3 Excellent Elliott Wave Technical Analysts

"I think one of the very interesting things about doing that in an internet radio is we actually will know something about where you are, " he said.

CNN: Pandora eyes global market, talk radio

That in just a mere number of months, Republicans are going to be coming together across the country to celebrate their nominee John McCain and, you know, last night is where our nominee was accepting - finally crossed the hurdle of the number of delegates he needs to be our party's nominee.

NPR: Obama Re-Writes History, Clinches Party Nomination