您要查找的是不是：
- I intercepted this letter. 我拦截了这封信。
- I found this letter while I was dusting out your drawer. 我在打扫你的抽屉时发现了这封信。
- I would take it kindly if you would post this letter. 要是你肯寄这封信，我将十分感激。
- I'd like to draw100 yuan against this letter of credit. 我想从这份信用证上提款100元。
- Excuse me. I'd like to send this letter to china. 对不起，我想把这封航空信寄到中国去。
- I would like to send this letter by airmail. 这封信我想寄航空。
- This letter does not pertain to politics. 这封信的内容与政治无关。
- I do not know whether overweight this letter. 我不知道这信是否超重了。
- Would you copy this letter for me, please? 请为我复印一下这封信好吗？
- Could you type this letter for me? 你能为我打这封信吗？
- Get this letter off by the first post. 把这一封信交第一班邮递寄出去。
- I don't care for him to read this letter. 我不愿让他看这封信。
- Please make a fair copy of this letter. 请把这封信誊写清楚。
- I must finish this letter before I go home. 我必须在回家以前写完这封信。
- This letter is addressed to my mother. 这封信是写给我母亲的。
- Put this letter in the main file. 把这封信放在主要文件夹中。
- Will you copy out this letter immediately? 请你立刻把这封信复打一份好吗?
- I'd like to register this letter, please. 麻烦你，我想用挂号寄这封信。
- Could you Xerox this letter please? 请你把这封信复印一份好吗？
- This letter was typed by Alice this morning. 这封信在今早被爱丽丝用打字机打过了。
