《徐霞客游记·滇游日记十一》
又遇到一位段君，也认识我，说在晋宁州相会过，而我忘了他是谁。
复遇一段君，亦识余，言在晋宁相会，亦忘其谁何矣。
Thereupon I met a Mr. Tuan, who had the pleasure of my acquaintance, and said he had met me at Chinningchou, while I had forgotten him.