If you go and search on something -- this is Google.com, the different versions of it that we have, this is what it looks like when it was an alpha release, and this is what it looked like at Stanford.
如果你想查询一些资料，比如到Google上 它看起来不同于我们现在使用的版本 这是Google发布的测试版 这是在斯坦福大学中被使用的Google版本