如果你最近已经下载安装了Windows7beta，我想你会喜欢这30个我最爱的秘密。

If you've downloaded and installed Windows 7 Beta recently, I think you'll enjoy this list of my thirty favorite secrets.

youdao

如果你最近已经下载安装了Windows7beta，我想你会喜欢这30个我最爱的秘密。

If you've downloaded and installed Windows 7 Beta recently, I think you'll enjoy this list of my thirty favorite secrets.

youdao