扎克伯格Facebook的产品研发英语演讲稿扎克伯格Facebook的产品研发英语演讲稿Were designing stuff, we look not necessarily just about what any given users going to experience，but whats going to be better for the whole coummunity and the whole product. And I mean, its gonna be a lot of trade-off going all over the place in a product. Probably the most that you see every day is that you cant see the profiles of people at other schools. Thats a really a major trade-off in the application.当我们设计应用程序的时候，我们并不注重单一用
