The kind of shopping — where you hand over notes and count out change in return — now happens only in the most minor of our retail encounters, like buying a bar of chocolate or a pint of milk, from a corner shop.
这种购物——你交出钞票,数出零钱作为回报——现在只发生在我们最轻微的零售接触中,比如从街角的商店买一块巧
力或一品脱牛奶。