近日,美国出台拨款法案《2013年综合持续拨款法案》禁止美国3个政府部门采购我国信息技术和系统,引发各界广泛关注。本文概述了该法案的主要内容、背景和各界的反应,分析了可能给我国带来的影响,并提出了保护我国安全和利益的相关建议。 Recently, the United States introduced the Appropriation Act “2013 Consistently Continued Appropriations Act” to prohibit the United States three government departments to purchase information technology and systems in our country, triggering widespread public concern. This article outlines the main content of the bill, its background and the reaction from all walks of life. It analyzes the possible implications for our country and puts forward some suggestions on how to protect our security and interests.