Ntlha e e Kwa Tlase

a Dr. Leon Rosenberg wa Yunibesithi ya Johns Hopkins, Baltimore, Maryland, U.S.A., o ne a re: “E tshwanetse ya re fa ngwana a ya go tshwara dingwaga tse 9, batsadi ba bo ba setse ba kile ba nna le ene fa fatshe ba tlotla le ene ka botlalo ka menangwana e e mabapi le tlhakanelodikobo le boitsholo. Go nna molemo thata fa bana ba bona tshedimosetso e ntsi go tswa mo batsading ba bone.”