Cách sử dụng
A problem is a difficulty or challenge that needs to be solved. It can be a small issue, like not being able to find your keys or a bigger issue, like not knowing how to complete an assignment. When talking about problems, it's important to think about how serious they are and what can be done to solve them. For example, if you have a problem with your computer, you might need to ask someone for help or look up a solution online. Problems can happen anywhere, whether it's at school, home, or work. It's important to be able to communicate your problems clearly so that you can get help when you need it.