求翻译：在第二次世界大战期间，1941年日军偷袭珍珠港，迫使美国参战，当时有13000多个美籍华裔青年参加了反法西斯战争，中国与美国成为同盟军。是什么意思？

During the second world war, 1941 Japanese attack on Pearl Harbor, forcing the United States war, when more than more than 13,000 Chinese-American youth took part in the anti-fascist war, China and the United States became allies.

During the second world war in 1941, Japan's surprise attack on Pearl Harbor forced the United States entered the war, there were 13,000 more Chinese-American youth participated in the anti-fascist war, China and the United States become allies.

In Second World War period, in 1941 the Japanese forces sneak attacked Pearl harbor, forced US to enter a war, at that time some more than 13000 American nationality person of Chinese descent youth attended the antifascist war, China and US becomes the allied forces.

During the second world war, 1941 Japanese attack on Pearl Harbor, forcing the United States war, when more than more than 13,000 Chinese-American youth took part in the anti-fascist war, China and the United States became allies.

During the second world war, 1941 Japanese attack on Pearl Harbor, forcing the United States war, when more than more than 13,000 Chinese-American youth took part in the anti-fascist war, China and the United States became allies.