台湾问题是中美关系中最敏感的问题。围绕台湾问题,中美两国的关系从五六十年代的敌视对抗,走到七八十年代的缓和合作,九十年代再次跌入低谷。台湾问题成了实现祖国统一的最大障碍,也是中美两国关系在经历了半个世纪的风风雨雨之后,仍未实现关系完全正常化的根本症结所在?.. The Taiwan issue is the most sensitive issue in Sino-U.S. relations. Focusing on the Taiwan issue, the relations between China and the United States shifted from hostile confrontation in the 1950s and 1960s to easing cooperation in the 1970s and 1980s, and they once again fell to the bottom in the 1990s. The Taiwan issue has become the biggest obstacle to the reunification of the motherland. It is also the root cause of the complete normalization of relations between China and the United States after experiencing the ups and downs of half a century..