你是否需要上一堂课，读一本书，打一个电话，给出一个提议，或是写一封信？

Do you need to take a course, read a book, make a phone call, create a proposal, or write a letter?

youdao

你是否需要上一堂课，读一本书，打一个电话，给出一个提议，或是写一封信？

Do you need to take a course, read a book, make a phone call, create a proposal, or write a letter?

youdao