## 实现对中文的统计摘要。通过关键词，高频，进行了统计。
Building prefix dict from /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/jieba/dict.txt ...
Dumping model to file cache /var/folders/zg/d_y6nkds35j6pjxh9n976f4w0000gn/T/jieba.cache
Loading model cost 2.14409399033 seconds.
Prefix dict has been built succesfully.
....... 摘要正文 .......