Similarly, supermarkets have learned to locate their bakeries in a place where the smell of fresh bread wafts throughout the store -- which means they wind up selling more of everything.

• 相同的，超级市场也学会把他们的面包房设在专门的设置，在那里新鲜的烤面包香味会弥漫整个商店，这会刺激消费者的购买欲望，商店会卖出更多的东西。