Used to inquire about what is bothering or troubling someone, or what is causing someone to feel uneasy.
किसी को परेशान करने वाली चीज
English Usage: "I can see you're upset; what's eating you?"
Hindi Usage: "मैं देख सकता हूँ कि तुम परेशान हो; तुम्हें क्या परेशान कर रहा है?"
pareshan karne wali cheez, pareshan karne wali chiz