上海这部是做广告.
AdMob之类的
http://www.google.com/about/jobs/locations/shanghai/A lot of our engineering work focuses on advertising products for global markets, like AdSense, AdWords and AdMob. We’re particularly focused on developing display-advertising features - we were a major contributor to the Display Ad Builder, for example. We’ve pushed Image and Video Search forward, and our notable launches have included Translate for mobile and Chrome. On the sales side, we work with multinational companies and ad agencies to create marketing strategies and campaigns. We’re also always trying to educate small and medium-sized businesses about how they can reach markets here and abroad using our products (for instance, hosting an annual Partner Day), and are working to increase Android adoption in the mobile market.