翻译introduction
Merge pull request #9 from zhenbeiju/master

我占第一章
Merge remote-tracking branch 'upstream/develop' into develop
完善规范
Merge pull request #10 from IceskYsl/develop

完善规范
第一节图片
1.style/icons.md
移动图片保存地址
移动图片保存地址
移动图片保存地址
Merge pull request #11 from Haoxiqiang/master

1.style/icons.md
Merge remote-tracking branch 'upstream/develop' into develop
修改规范，简化
修改规范，简化
Merge pull request #12 from IceskYsl/develop

Develop
Merge pull request #13 from 1sters/develop

Develop
添加封面
Merge pull request #14 from IceskYsl/master

添加封面
修改规范
修改规范