to stay awake all night to study or work
रात भर जागना पढ़ाई या काम के लिए (raat bhar jaagna padhai ya kaam ke liye)
"I had to pull an all-nighter to finish my assignment."
"मुझे अपनी असाइनमेंट पूरी करने के लिए रात भर जागना पड़ा।" (mujhe apni assignment poori karne ke liye raat bhar jaagna pada)
to stay composed during difficult times
a small indication of what the future might be like
having two very different sides to one's character
to make noticeable progress
to speak highly of someone
when a model performs well on training data but poorly on un...