Since the 1950s, the post office has had philatelists–stamp collectors–sit on a committee that weighs in on stamp design.

自 20 世纪 50 年代以来，局一直邀请集家（集者）加入票设计委员会。

As hard as it might be to imagine, a federally sponsored mail-in poll about postage stamps took off in a huge way–and not just among philatelists.

尽管很难想象，一项由联邦政府赞助关于票寄民意调查取得了巨大成功，而且仅仅是在集爱好者中。