Cách sử dụng
The expression "take up the gauntlet" means to accept a challenge or dare, usually in a competitive situation. The origin of the expression comes from a medieval custom where a knight would throw down his gauntlet (a metal glove) to challenge someone to a duel. So, when someone says "take up the gauntlet", they are saying that you should accept the challenge and be ready to face it. You can use this expression in any situation where someone issues a challenging request or task to you, such as in a game or a competition.