One of the most popular and free website to buy and sell used stuff today.Craigslist has over 50 million unique visitors/month and currently the leader in classified ads.
最流行的免费网站之一,是一个二手交易的网站.有个网站（Craigslist） 每月超过5000万独立访问者,目前是分类广告的领先者.