Payments must be made in U.S. dollars by a bank draft drawn to the order of the United Nations PostalAdministration.
付款必须用开给联合国邮政管理处的银行汇票,并以美元支付。
《柯林斯英汉双解大词典》
2
Stamp is a prepaid postage certificate issued by the postaladministration 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。
3
In October 2009, the United Nations PostalAdministration issued 18 commemorative stamps in a mini-sheet format of six stamps each on the theme "Indigenous People".