The sudden scarcity of free goodies, though, could enhance the cachet of collections that some doctors have assembled over the years as a mocking countermeasure to drug marketing.

• 一些医生收集这些赠品数年，以此做为对药品销售的嘲笑性反抗，突然颁布禁止赠送礼物，虽然可以增强这种收藏的纪念性。