to study very hard
बहुत कठिन अध्ययन करना (bahut kathin adhyayan karna)
"I can’t go out tonight; I need to hit the books for my exam."
"मैं आज रात बाहर नहीं जा सकता; मुझे अपनी परीक्षा के लिए बहुत कठिन अध्ययन करना होगा।" (Main aaj raat baahar nahin ja sakta; mujhe apni pariksha ke liye bahut kathin adhyayan karna hoga.)
performing very well; full of energy and success
to start doing something with enthusiasm
to decide something different from before
to have more power or advantage over others
plans are uncertain or not decided yet
to believe someone even if you are not sure they are telling...