lose

遺失；丟失

lose one's keys/job/weight/head

失去/遺失鑰匙/工作/體重/理智

I lost my keys/job.

我丟了我的鑰匙/工作

missing

找不到的

My pen is missing.

我的鋼筆不見了。

I can't find...

我找不到...

I can't find my pen.

我找不到我的鋼筆了。

Conversation:

A: Hello, John. You look very upset. What's the matter with you?

你好，約翰，你看起來很沮喪，怎么啦？

B: There is something wrong with my computer. I lost the powerpoint presentation that we have been preparing for one month.

我的電腦出問題了，我丟失了那個我們已經準備了一個月的演示文稿。

A: You lost everything! No! It is very important. We need it for tomorrow morning. Do you have it on your USB drive?

你全部弄丟了？不！它很重要，我們明天早上還要用呢，你的U盤上有嗎？

B: My USB drive is missing. Could you give me some advice?

我的U盤也丟了，你能給我提點建議嗎？

A: You're so careless. But don't you save it on the computer?

你真是太不小心了，但是在你的電腦上沒有保存嗎？

B: No. it took up too much space, so I Deleted it. But I forgot to check the recycling bin. It might still be there. Wait a moment. Let me check.

沒有，它太占內存了，所以我把他都刪除了。不過忘記查看回收站了，或許在那里，稍等，我檢查一下。

A: Is it there?

在那里嗎？

B: No. I don't know what to do. I shouldn't have deleted it. Is there anything else you can do?

沒有。真不知道如何是好，我真不應該把她刪除，你還有沒有什么別的辦法？

A: The only way is to find your USB drive. How about flipping through your trash can to see if you accidentally throw it away?

唯一的辦法是找到你的U盤，翻翻你的垃圾桶，或許你不小心把它扔了。

B: I wouldn't do such a stupid thing.

我不會做這么愚蠢的事。

A: You can go to the lost and found office in the company. Perhaps someone picked up your USB drive.

你可以到公司的失物招領處看看，也許有人撿到了你的U盤。

B: Good idea. Thank you very much.

好主意，非常感謝。