头一条评论提到<湾区>（Bay Area)

It’s all regional. And the regional dependence of course is on employment. Where it gets interesting – and much of the standard information available seems to fall short, is where precisely is the employment coming from that is fueling the 2006 housing demand redux? Here in the Bay Area, it’s easily explainable with the .com redux – this time, the ‘social media’ craze....http://dollarcollapse.com/housing-bubble/housing-new-bubble-or-more-trouble/  

湾区有不少facbook/social media新富? 牛！