介绍:
20171006
四十、 About Mail 关于邮政
586. I have received a letter from my cousin. 我收到了我表兄的信。
587. I haven't heard from him for a long time. 我很久没有收到他的信了。
588. Send a postcard to me when you arrive in Shanghai. 你到上海以后给我发张明信片。
589. I put some photographs in the envelope. 我在信里夹了几张照片。
590. He hasn't answered my letter yet. 他还没有给我回信。
大家还在听
