Cách sử dụng
When you call somebody’s bluff, it means you challenge them to prove what they're saying or doing is serious or true. For example, if someone is bluffing in a game of poker and you don't believe they have a good hand, you might call their bluff and ask them to show their cards. In real life, it can be used in situations where someone is making a strong statement or threat but you think they're actually bluffing and won't follow through with it. If you call their bluff, you challenge them to back up their words with actions.