This essay summarizes the effects, problems and solutions of Chinese parsing using CTT with a Chinese simple Context Free Grammar (CFG) after a brief introduction of the composition, several characteristics of the Copenhagen Tree Tracer (CTT) program.

• 本文简要介绍了自然语言处理的图形接口软件CTT(Copenhagen Tree Tracer),并介绍了利用它在简单的CFG形式化体系下做汉语自动句法分析的状况、存在问题、解决办法。