20世纪30年代的美国遭受了世界经济危机的沉重打击，整个社会处于大萧条的境地。在这期间，美国影坛上出现了一位童星，她主演的影片充满着欢乐和希望，驱赶了人们心中的沉闷，给人们带来了欣慰和鼓舞。她的影片迅速传遍世界各地，她也成为家喻户晓的童星，她就是魅力永存的美? The United States in the 1930s suffered a heavy blow in the global economic crisis and the entire society was in a depression. During this period, a child star appeared on the American film scene. The movie she starred in was full of joy and hope, drove the dullness in people's hearts and provided people with happiness and encouragement. Her film quickly spread all over the world, she also became a well-known child star, she is the eternal charm of the United States?