Question

Why can't we use 'in' at the place of 'into' in the sentence: I translated Hindi into English.​

Answer 1

Answer:

In stands for a whole different category in sentences and it means totally separate from the sentence you are telling

Explanation:

Answer 2

Into means “change”. Like transforming one thing into the other or changing the form

While

In simply means “inside”. Being inside of something ex. He is in the room.

I hope that helped.