Write a Formal Letter: Clear Rules and Examples
先写下记得的内容，再查看解释。不要填写个人信息。
查看解释
In everyday English, formal means appropriate for an official or professional situation. A formal letter uses clear layout, polite phrasing, and complete sentences. It does not require unusual vocabulary or complicated grammar. It simply helps an unfamiliar reader understand your situation and take action without confusion.
Dear Ms. Davis, I am writing to request a correction to our workshop room booking.