A very smart but fast bookworm boy (for the first time) fell in love with an older girl and went through one obstacle after another, not only gaining her heart, but also the acceptance and respect he longed for throughout his life.《美国小子》豆瓣(美国小子)情节概述《美国小子》放映日程美国小子是谁主演的?(美国小子)上映地区