前些日子的一天下午，我因校史资料事去北京大学朗润园公寓造访陈玉龙教授。陈教授虽年逾八旬，但精神矍铄，思维敏捷，我们言谈之间，他知我是北大图书馆的原副馆长，便讲述了当年他任马寅初校长秘书时，为毛泽东主席借《脂砚斋重评石头记》的往事。１９５４年下半年，报刊上 One day earlier in the afternoon, I visited Professor Chen Yulong at Peking University Long Runyuan Apartment for school history materials. Although Professor Chen was more than 80 years old, he was shy and quick-witted. Between us, he knew that I was the former deputy director of the Peking University Library and explained that when he assumed office as the principal’s secretary of Ma Yinchu, Rememberance of Stone Inscription vegetarian "in the past. Second half of 1954, the press