This article analyzes the change of Clyde from an innocent child to a cruel criminal and the cause of his tragedy, exposes the real origin of the tragedy is the evil capitalist social system.

• 通过分析克莱特短暂人生的悲剧性变化 ,总结造成其悲剧的原因 ,揭示出克莱特的悲剧根源就是美国的社会制度。