Hindi / Urdu
Aap ne humein pehle kyun nahi bataya?
In English
Why didn't you tell us before?
How to say “Aap ne humein pehle kyun nahi bataya” in English
When you want to say “Aap ne humein pehle kyun nahi bataya?” in English, the natural, everyday way is “Why didn't you tell us before?”. It fits everyday talk.