1.基本邮政类邮局：post office 邮递员：postman邮件：mail 信箱：mailboxThe postman delivered some mails to my place this afternoon.邮差今天下午投递了一些信件到我家。
2.信件类电子邮件：electronic mail (e-mail)国内邮件：domestic mail国际邮件：international mail How long does an international mail take?请问寄国际邮件需要多久时间？快捷邮件：express mail国内快捷邮件：domestic express mail国际快捷邮件：international express mail快捷邮件服务：express mail service (EMS)How much does it cost to send this letter to Germany by EMS?请问这封快捷邮件服务信寄到德国要多少钱呢？明信片：postcardMandy has a wall full of postcards from all over the world.曼蒂有一道贴满来自世界各地明信片的牆。
3.邮票、邮资类邮票：stamp 集邮：stamp collecting邮戳：postmark 邮资：postagePostage will vary based on the weight of the packages or mails.邮资会根据包裹和信件的重量不同而改变。特种资费：special charge → charge 是「费用」的意思
4.包裹类包裹：parcel 小包裹：small package重量：weight 长度：length (l)宽度：width (w) 高度：height (h)The weight of the parcel is 30 kg.这个包裹重达30公斤。
5.补充货到付款：cash-on delivery/ collect-on delivery汇款：remittance 简易人寿保险：simple life insurance邮政汇票：postal orderExcuse me. Do you provide pizza delivery?不好意思，请问你们店的披萨有没有外送服务？
