美国海关及边境保护局长期以来都致 力于在符合美国有关贸易法律和规则的前 提下为进口商服务。更为重要的是，他们已 经将工作的侧重点从对进口商的守法监控 转移到为他们提供全程的进口安全保障上 来。他们必须充分利用有限的资源确保进 口商的合法行为保持在一个较高的水平上。 为此，美国海关及边境保护局采取了 The U.S. Customs and Border Protection has long been committed to serving importers in compliance with U.S. trade laws and regulations. More importantly, they have shifted their focus from monitoring compliance of importers to providing them with full import safety guarantees. They must make full use of limited resources to ensure that importers’ legal actions are maintained at a high level. To this end, the U.S. Customs and Border Protection Agency took