题目

Rome had the Forum（公共集会场所）. London has Speaker’s Corner. Now always-on-the-go New Yorkers have Liz and Bill. Liz and Bill, two college graduates in their early 20s,have spent a whole year trying to have thousands of people talk to them in subway stations and on busy street corners. Just talk. Using a 2-foot-tall sign that says, “Talk to Me,” they attract conversationalists（会话者）,who one evening included a mental patient, and men in business suits. They don’t collect money. They don’t push religion. So what’s the point? “To see what happens,” said Li宜林则林、宜粮则粮——这是说明发展农业应该________。