Cách sử dụng
The word "happen" is used to describe a situation or event that occurs without being planned or expected. For example, if you meet an old friend unexpectedly while shopping, you could say "It was great to happen upon my friend at the store." It can also be used to describe something that occurs over time, such as "It happened gradually, over several months, that I started to feel more confident in my new job." Overall, "happen" is a useful word to describe unplanned or unexpected events or changes.