Cách sử dụng
"Weigh in" is a common expression used when you want to know someone's opinion or point of view about a particular topic or issue. It also refers to when someone gives their official measurement or weight, usually for a competition or sport. It is often used in situations where you want to gather everyone's opinion on a subject or when you need to measure or calculate something accurately. For example, "Let's ask everyone to weigh in on which movie we should watch tonight" or "The athlete needs to weigh in before the boxing match."