Cách sử dụng
The expression "on the boil" means that something is very active or busy. It can be used to describe a situation where a lot of things are happening at once or when someone is working very hard to complete a task. For example, if you are working on a project with a team and everyone is extremely busy, you can say that the project is "on the boil." Similarly, if you are cooking a pot of water on the stove and it is bubbling vigorously, you can say that the water is "on the boil." Overall, "on the boil" is used to describe a high level of activity or intensity in a situation.