公共英语PETS4写作精选短语21
发布时间：2013/8/24 15:50:10 来源：城市网学院 编辑：admin
door-to-door selling
a method of presenting and selling products or services in which a salesperson goes to the residences or homes of potential buyers, knocking on their doors to solicit business
EXAMPLE:
"Many homeowners dislike door-to-door selling and consider it to be disturbing to their privacy."
