to write somebody a letter, write a letter to somebody
给某人写信

Is it a letter,a number,a word?
字母，数字还是一个词

Is it a letter, a number, a word?
字母，数字还是一个词？

a letter from a friend.
朋友的来信

Photos,letters.
照片啊，信件啊。

Photos, letters.
照片啊，信件啊。

A seal on a document， such as a letter.
盖章盖在文件上的公章

crumple a letter into a ball
把信揉成一团

I go to a mailbox when I want to post a letter.
到邮箱去。

A LETTER TO A FRIEND
一封给友人的信

add a few words in a letter.
信中附上几笔

A Letter of to a Business Associate.
悼念业务伙伴

A variant shape of a letter.
字母的书写变体

imprint a postmark on a letter
在信上盖邮戳

subjoin a postscript to a letter
在信末加一附笔。

A letter from home is a priceless treasure.
家书抵万金。

Affix a postscript to a letter.
在信后加则附言

Is it for a letter or a postcard? Where do you write on a postcard?
你把文字写在明信片的哪儿？

In numerous letters received no response, he understood parents abandoned him.
在无数封信石沉大海后, 他明白了, 父母抛弃了他。

Charles' s letter was indeed published, albeit in a somewhat abbreviated form.
尽管有所删节，查尔斯的信确实被刊登出来了。

The ' Dear Abby ' column in a week typically receives more than 10, 000 letters.
在一周内收到一万多封来信对'亲爱的艾比'专栏而言，实属寻常。

'Dear Abby'. With these two words, millions of letters have begun their outpourings of anxiety and concern, seeking an answer to emotional or family problems.
亲爱的艾比'－在几百万封来信中，读者们都以这两个词为开头，

The letters are addressed to Abigail Van Buren, one of the most influential sources of social advice in the United States.
尽情倾诉他们的焦虑和烦恼，以寻求解决情感或家庭问题的答案。这些信都是写给艾比盖尔·范布伦的，她是全美国最有影响力的处世建议提供者之一。

It also has the ability to recognise common character letter sequences.
它也有能力表扬信件序列共性。

Research about the Rectifies Mechanism for the Abnormal Development of Letters and Visits System
信访制度非常态发展的矫正机制研究