My 6 y/o niece seem to progress slowly with her speech development. She still talks like a toddler. Whenever she would like to eat for example, she would say "Mayi papa" (which she meant Mommy, I want to eat). And her parents somehow still talks to her the way she does. How can I advise her parents re this matter without crossing the line and making them feel like they are doing something wrong?

Kausapin niyo ng kausapin ang bata at wag niyong gayahin ang baby talk niya para masanay siyang magsalita ng diretso tsaka papanoorin niyo ng mga educational videos na pang bata para mas lumawak ang vocabulary niya... ganun kasi ang ginagawa ng tita ko sa mga anak niya mukhang effective kasi ung pinsan ko na 3 yrs. old straight na magsalita, madaldal at marunong ng magkwento para ng matanda ang kausap mo