在中美关系的发展历程中,美国对华政策发生了很多重大变化,1913年到1921年,在伍德罗·威尔逊就任美国总统的八年间,爆发了第一次世界大战,中国和世界都发生了重大变化。美国对华政策也因此受到一定的影响。本文试从以下几个方面分析一战时期美国对华政策问题,这对推动中美关系的发展具有一定的意义。 In the course of the development of Sino-U.S. Relations, there have been many major changes in U.S. policy toward China. Between 1913 and 1921, the first world war broke out in the eight years since Woodrow Wilson assumed the presidency of the United States, and both China and the world broke out. A major change. As a result, the U.S. policy towards China has also been affected to some extent. This article tries to analyze the U.S. policy towards China during the First World War from the following aspects, which is of some significance for promoting the development of Sino-U.S. Relations.