经典句型:I'd like to send this mail to Shanghai.我要把这个邮件寄往上海。

A:I'd like to send this mail to Shanghai.
甲:我要把这个邮件寄往上海。
B:By ordinary mail or by express?
乙:平邮还是特快专递？
A:Ordinary mail.
甲:平邮。

经典句型:I'd like to send this mail by express. 我要用特快专递邮寄这封信。

A:I'd like to send this mail by express.
甲:我要用特快专递邮寄这封信。
B:Please fill out this form first.
乙:请先填写这张表。
A:All right.
甲:好的。
B:You didn't fill in your cell phone number. It's important.
乙:您没填写您的手机号码，这很重要。
A:I'll fill it in now.
甲:我现在就填。

句型讲解：

ordinary mail平信，air mail航空邮件，express特快专递。