M: You can fill in this lost property report and I will keep my eye out for it.

M：你来填这张遗失报告表，我会替你留意的。

youdao

M: I'm not lost. I think I know where we are.

l： Michael，你知道该往哪儿走吗？我想我们还是问一下路吧，你好象是迷路了。

youdao

I'm lost. Can you tell me where I 'm?

我迷路了，您能告诉我现在我在哪里吗？

youdao

"I'm saying that this money, this opportunity that could be lost if it's not used will not happen to you again for another ten years,ten years.

VOA: special.2010.05.07

Wait a minute, I've lost control of--I'm not--Oh, there it is.

稍等,我控制不了,我不,在这

耶鲁公开课 - 生物医学工程探索课程节选

But I'm so sorry to hear that you lost your job.

我听说你失业了，真是遗憾。

I'm sorry 实战 - SpeakingMax英语口语达人

I'm just trying to get -- I'm lost with the premise of the question.

WHITEHOUSE: Press Briefing

"I'm lost for words - what a moment, " enthused Defoe.

BBC: World Cup 2010: England spirit delights Capello

"I have a newly patented product, but I'm lost on where to go with it or how to sell it, " FORBES reader Dennis Doane informed us in a recent E-mail.

FORBES: Getting the mousetrap to market