The invitation letter was emailed to Toby by accident.

邀请函是不小心发给托比的。

youdao

Can I look at your invitation letter?

我可以看你的学校邀请函吗？

youdao

Send invitation letter as well as company poster foldout.

发邀请函同时附带贵公司宣传页；

youdao

They then signed an invitation letter to the above event with the Director-General of UNESCO Ms. Irina Bokova.

UNESCO: Joint Press Conference to announce "Stand up for Malala - Stand up for Girls' Right to Education" Day | United Nations Educational, Scientific and Cultural Organization

Today, in a letter to Attorney General Holder, Mr. McCarthy publicly declined the invitation. (The letter is reprinted below.) In the interview below, he speaks with Frank Gaffney.

CENTERFORSECURITYPOLICY: Center For Security Policy

The events committee will send him all binding documents including a Letter of Invitation and Contract Agreement as well.

FORBES: Beware This Speaker Scam!