Welcome to Expo 2010! 欢迎您于2010年来参观上海世博会！ The full title of Expo 2010 is World Exposition Shanghai China 2010. It is organized by Chinese Government, and operated by the city of Shanghai .The Expo 2010
《砰！科学与性的离奇结合》作者玛丽·罗切通过钻研晦涩的科学研究，有些是几百年前的，得出十项鲜为人知，令人拍案叫绝的性高潮结论，从希奇古怪到滑稽搞笑都有。（该演讲仅面向成年人，请观众从慎） mary roach: 10 things you didn’t know about orgasm 性高潮不可不知的十点 alright. i’m going to show you a
Michelle and I are saddened to learn of the passing of Steve Jobs. Steve was among the greatest of American innovators—brave enough to think differently, bold enough to believe he could change t
