Payments must be made in U.S. dollars by a bank draft drawn to the order of the United Nations Postal Administration.

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》

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。

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In October 2009, the United Nations Postal Administration issued 18 commemorative stamps in a mini-sheet format of six stamps each on the theme "Indigenous People".

2009年10月，联合国邮政管理处发行共六枚邮票每个小片的主题是“原住民”格式18纪念邮票。

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He said that since taking office in January, the Obama administration has eased various restrictions and opened new dialogue on migration and postal links.

VOA: standard.2009.10.28

Bailouts are continuing with the Postal Service, Federal Housing Administration, Pension Benefit Guaranty Corporation, and more.

FORBES: Forget The Fiscal Cliff, But Fear The Looming Debt Crisis

Under the administration's budget proposal, the Postal Service would eliminate the equivalent of 23, 579 jobs.

WSJ: Postal Service Delays Plans to End Saturday Delivery

Wednesday's budget plan from the administration urged Congress to pass legislation to reshape the Postal Service.

WSJ: Postal Service Delays Plans to End Saturday Delivery