Mgema akisifiwa tembo hulitia maji

Translation: 
If a palm-wine tapper is praised for his wine, he dilutes it with water
Postproverbial: 
Mgema akisifiwa hutoa ofa kwa wateja
Translation: 
If a palm-wine tapper is praised for his wine, he gives offer to his customers
Language - Region: 
kiswahili-east africa