Cách sử dụng
The expression "chance your arm" means to take a risk or make an attempt at something, even if it might not work out. This expression is often used when someone is in a difficult situation and needs to take a gamble to try and improve things.For example, if you were applying for a job and felt that you weren't qualified enough, you might “chance your arm” and apply anyway, hoping that the employer will give you a chance.The origin of this phrase is connected to a story about two Irish clans who were at war. One of the clans was trapped inside a building with no weapons, and the other offered them a peaceful way out if they could reach outside and touch a piece of wood lying outside the door. The trapped clan took a chance and extended their arm through a hole in the door, trusting that they wouldn't be harmed, and were allowed to leave unharmed.So, "chancing your arm" can be seen as a situation where you take a risk, but hope for success.