revising ch.1 - intro
commitedd21f6922b6e98f2c92eced2fd56ba3f8d38577
authorJacob Zuo <chopinsky@live.com>
Thu, 23 Nov 2017 04:38:46 +0000 (22 22:38 -0600)
committerJacob Zuo <chopinsky@live.com>
Thu, 23 Nov 2017 04:38:46 +0000 (22 22:38 -0600)
tree45730d56bf31f43acab38eae0f7df55e5c9d3727
parent543f3b04bfc21e2f17a03faeab2e56528fa08963
revising ch.1 - intro
zh_cn/intro.txt