随着冰箱的广泛使用，许多大城市里的人们一周只去购物一次。大多数人都会选择在周五或周六去购物，而且他们都是开着车去，因为买的东西太多了，提不动。

Drive-in Service is a service which enables customers to do ordering without having to step out of their ears, which is now available in fast food restaurants like the McDonald’s, the KFC, etc.

With the increasing use of refrigerators, people in the big cities usually shop for groceries once a week. Most people do their week’s shopping on Fridays or Saturdays. They usually go in cars since the thing they are going to buy will be too heavy to carry.