Mr Yu achieved great successes in Chinese exegetics because of the academic background in the first half of the twentieth century, his solid learning and cultivation and his meticulous scholarship.

• 于省吾先生在训诂学上取得的成就，一方面得益于二十世纪上半叶国内的学术环境，同时也与其深厚的学养及事实求是的治学精神分不开。