Newspaper companies like Hearst,he says, are experimenting with new business models to see what works.

VOA: special.2009.03.21

So you talked about business models and new business processes, and new business innovations.

所以你谈到了商业模式,和新的商业程序，以及商业创新。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选