Cách sử dụng
The expression "in all my born days" is a way to say that something has never happened or will never happen again in someone's entire life. It can be used in different situations, such as when someone sees something very unusual, experiences something very rare, or hears something that is absolutely unbelievable. For example, if someone sees a UFO for the first time, they might say "I have never seen anything like that in all my born days!" It is an informal expression that is mainly used in spoken communication.