thư in English:

I'm writing a letter.

The letter does not say what time she will come up to Tokyo.

The true secret of writing a good letter is to write as if you were talking.

If I had known his address, I would have written him a letter.

This letter contains sensitive information that may offend some people.

I hope this letter interests you and look forward to your reply.

My father, who is now working in America, wrote us a letter last week.

To her disappointment, his letter didn't come.

When writing a sentence, generally you start with a capital letter and finish with a period (.), an exclamation mark (!), or a question mark (?).

Being written in great haste, this letter has quite a few mistakes.

He wrote "Best regards" at the end of the letter and then went on to sign his name.

The letter I've been waiting for has arrived at last.

I also found every letter he had ever written to my mother.

His letter indirectly refers to the matter.

You will save your father a lot of worry if you simply write him a letter.

Mail this letter.

Mail service in that country is not quick.

I hope my last mail didn't sound too harsh.

The troops would protect trains carrying mail.

They come to collect the mail at three in the afternoon every day.

The second the mailman comes, he rushes out to pick up his mail.

I have not heard from you. I was wondering if maybe my mail never got to you.

Mail order is the main form of direct marketing.

It appears my mail on January 10 did not reach you.

All that you said in the mail is correct, except the price.

This is the second mail we send you referring to the invoice No.1111 which has not been settled.

Shopping by mail through catalogs gives people a wide choice of merchandise.

Should you have settled the account since this mail was written, please ignore our reminder.

I know you must be buried in your mountain of mails, but I wonder if I can hear from you regarding the mail I sent you last week?

If I'm away from home for a period of time, I will stop mail delivery.