刚才打开rojo寄给我的一封邮件时，发现了Gmail一个有趣的功能：

当邮件中写有地址时，Gmail会自动生成map this，点击后可以直接在Google map上查看地址的具体位置了。

Google上的详细介绍：

What are these links?
Addresses, Packages, and Other Links

Gmail makes it easy for you to keep track of your packages, and map out directions to your destinations; when you open a message that lists an address or package tracking number, Gmail shows you handy links to maps and directions, or your package’s delivery status.

These links are produced automatically for your convenience. No humans read the content of your email in order to generate these links and none of them are sponsored by advertisers. We hope you’ll find them relevant and useful!

可惜，Google map上的中国地图不够详细，要不这个功能也是很实用的。