1. The Importance of Baby Language Enlightenment From the moment they are born, babies begin to be exposed to language. A 10-month-old baby is in an important stage of language development. At this time, parents can enlighten their babies through correct methods and lay an important foundation for their baby\’s language development. The following are some training methods with practical effects: 2. Interact with the baby. The 10-month-old baby has begun to become interested in external things. At this time, parents can help by interacting with the baby.