The salads that you see at McDonald's came from the work -- they're going to have an Asian salad. At Pepsi, two-thirds of their revenue growth came from their better foods.
你可以在麦当劳看到的沙拉就是这项工作的成果—— 他们开始提供亚洲沙拉。 在百事可乐公司，3/2的收入增加来自 他们更好的食品。