What you can do is, start with 2 -3 words when u are talking to him.
For example:
-Drink milk/you want milk
-wear shoe/wear your shoe
-go out/let's go out
Talk as simple as you can to your LO, so they can pick your words easily. Once he can say 2-3 words, than u can slowly increase the words.
If you talk like a bullet train to him, he may not be able to catch it fast and anyhiw babble away instead.
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