例句與造句

1. However, according to a Napster-backed study, prepared by Peter Fader, associate professor of marketing at the Wharton School of Business at the University of Pennsylvania.
2. "The Amazon design is like the qwerty keyboard _ it's been around longer and it's a standard, so people's habits adapt to it, " said Dr . Peter Fader, a marketing professor at the Wharton School of the University of Pennsylvania.
3. It's difficult to find peter fader in a sentence. 用peter fader造句挺難的