Audio: Cantonese and Mandarin

Teacher Catherine Lui taught stsudents Mandarin at the Kwong Kow Chinese School in Chinatown. (Michele McDonald / Globe Staff) Teacher Catherine Lui taught stsudents Mandarin at the Kwong Kow Chinese School in Chinatown.
Mandarin, the language of mainland China, is making inroads in Chinatown, a neighborhood that traditionally speaks Cantonese. Click play to hear a report from Maria Sacchetti of the Globe.
(By Maria Sacchetti, Globe Staff)