抗日战争爆发初期,美国对日实行绥靖政策。除史学界公认的美国企图将日本这股战争祸水引向苏联和美国陷入国内复杂事务被迫采取孤立于外界政策的原因外,还应考虑以下三个原因一是继续维持美日贸易以便获取经济利益摆脱国内危机;二是美国本身军事力量不足,必须等待最佳出击时机;三是必须稳定拉美后院,阻止德、意、日等法西斯全方位渗透。 In the early days of the Anti-Japanese War, the United States pursued an appeasement policy toward Japan. In addition to the historically accepted reason why the United States sought to bring Japan’s war scourge to the Soviet Union and the United States into a domestic complex and was forced to isolate itself from external policies, the following three reasons should also be considered: First, the United States and Japan should continue to maintain trade in order to obtain an economy Interest to get rid of the domestic crisis; second, the United States itself has insufficient military power and must wait for the best chance of attack; and third, it must stabilize the Latin American backyard and prevent the all-round infiltration of fascists such as Germany, Italy and Japan.