Cách sử dụng
The expression "work like a charm" means that something works really well without any problems or difficulties. You can use this expression when something you tried out works perfectly and achieves the desired result. It can be used in any situation where a working solution is required, such as fixing a broken machine, solving a difficult problem, or completing a task successfully. For instance, you can say, "I used this new cooking recipe last night, and it worked like a charm! Everyone loved the food."