从 1 8 35年建立其海军东印度分遣队 (ｔｈｅＥａｓｔＩｎｄｉａｎＳｑｕａｄｒｏｎ)起 ,美国就开始了它在中国领水和领土上的长期存在。只是在日本开始全面侵华战争后 ,美国政府为避免美日冲突才开始从中国撤军。1 937年 1 2月 1 2日 ,在南京附近的江面上 ,日本飞机蓄意炸沉了 Since its founding of the East Indian Squadron in 1835, the United States began its long-standing presence in Chinese territorial waters and territories. Only after Japan began its full-scale invasion of China was the war, the U.S. government began to withdraw its troops from China in order to avoid the conflict between the United States and Japan. On January 12, 1937, on the river surface near Nanjing, Japanese aircraft deliberately exploded