公司主管开会，执行总裁rick宣布，公司要召回一批质量有问题的空调，召回行动的第一步是发表新闻简报，rick告诉公司另外两位高管samantha和hank说： r: we will then specify the year and model of the acs included in the recall and set up a web site for our vendors and customers. h: we should probably set up a toll-free line as well.
