Continue with the body of the letter, stating your main purpose for writing.

继续写信函的正文内容，以你写信的目的为开头。

youdao

Some of the key language phrases we cover in this episode are: identifying yourself and the caller, stating the purpose of your call and leaving a message.

在这节课中我们要涉及到的要点是：理解你自己和打电话的人之间的关系，陈述打电话的目的并留言。

youdao

When you arrive at the interview site introduce yourself to the receptionist by stating your name and the purpose of your visit.

当你到达面试点时，介绍自己姓名及参加面试的目的。

youdao

Either make the assistant the sole object of your attention, stating your purpose, writing thank-you notes, easing toward the boss -- or try reaching the exec directly.

FORBES: Startup Clinic / Growing Pains: Wooing the customer