All notices, requests and other communications to any party hereunder shall be in writing and either delivered personally, telecopied or sent by certified or registered mail, postage prepaid.

通知协议各方的所有通知、要求或联系均应以书面形式通过个人递送、传真递送或邮资预付的挂号信方式递送。

youdao

Stamp is a prepaid postage certificate issued by the postal administration of a country (region).

邮票，是指由国家(或地区)邮政主管部门发行的预付邮资凭证。

youdao

Ever since Arthur Pitney and Walter Bowes convinced the U.S. postal authorities to authorize the then-novel idea of a prepaid-postage machine in 1920, Pitney Bowes has dominated the business.

FORBES: Delivery Problems