1 - Bite the bullet (सब्र करना): To face a difficult or unpleasant situation courageously. She had to bite the bullet and tell her parents about her failed exam. 2 - Break a leg (शुभकामना): An expression used to wish someone good luck. Break a leg on your performance tonight! 3 - Cost an arm and a leg (बहुत महंगा होना): To be very expensive. That designer dress must have cost her an arm and a leg. 4 - Hit the nail on the head (सही बात कहना): To describe something exactly as it is. John hit the nail on the head when he explained the problem. 5 - Piece of cake (बहुत आसान काम): Something that is very easy to do. The math test was a piece of cake for him. 6 - Don't cry over spilled milk (जो हो गया सो हो गया): Don't waste time worrying about things that have already happened. He has broken my trust, but there's no use crying over spilled milk. 7 - To have a chip on one's shoulder (उद्देश्य बनाना): To be easily offended or to hold a grudge. He always has a chip on his shoulde