【資料圖】

證明信的英文：
【經(jīng)】 letter of reference

letter是什么意思：
n. 字母；信；字面意義；證書(shū)，許可證；文學(xué)
v. 用字母標(biāo)明，寫字母于；寫印刷體字母；贏得校名縮寫字母標(biāo)志
in letter and in spirit
在字面意義和精神實(shí)質(zhì)上|無(wú)論形式和實(shí)際 The letter was a forgery.
這封信是偽造的。Post the letter through the slit in the letter box.
把這封信從信箱的投信口投進(jìn)去。 Imprint a postmark on a letter =imprint a letter with a postmark
蓋郵戳于信上The letter is directed to him.
這封信是寫給他的。

reference是什么意思：
n. 提到，談及；參考，查閱；證明人，介紹信
v. 查閱；參考；給（書(shū)）等附參考資料
The headmaster supplied him with a reference.
校長(zhǎng)給他提供證明人。You can refer to a dictionary if necessary.
如果有必要，你可以參考字典。No referring back to books and notes!
不準(zhǔn)看書(shū)和筆記！The department that you are refering to is not in existence.
你所指的部門不存在了。The choice of the reference temperature is inconsequential
基準(zhǔn)溫度的選擇是無(wú)關(guān)緊要的。