【背景材料】中美在相互接近、深化合作和发展关系的同时,既有反恐、经贸、科教等方面的共同利益,也存在着需要双方共同努力克服的困难和问题。双方也还存在着一些深层次的、需要协调和解决的矛盾,还有一些“不和谐的声音”,如:美国再三阻拦欧盟解除对华武器禁运;在台湾问题上 [Background Materials] While China and the United States are close to each other, deepening cooperation and developing relations, they have common interests in counter-terrorism, economic and trade, science and education, and there are also difficulties and problems that need to be overcome by both parties. There are also some deep-rooted conflicts that need to be coordinated and resolved. There are also some “discordant voices.” For example, the United States has blocked the EU’s lifting of the arms embargo on China; on the Taiwan issue,