Here is a restaurant where you pay fixed price and eat adlib .
这里有一家餐馆,你付一定的钱随便吃。
This article is based on the adlib by ZHANG Yan-ping at a 21st century international summit on journalistic education .
本文是《北京青年报》总编辑张延平在21世纪新闻学教育峰会上的即兴演讲,其观点令人耳目一新。