Cách sử dụng
The word 'beneficial' means something that is good or helpful for you. It can be used in many different contexts, such as when talking about the benefits of exercise, the benefits of eating healthy food, or the benefits of studying for exams. You can use it to describe something that is good for your health, mental well-being, or personal development. For example, you can say "This new exercise program is beneficial for my fitness and energy levels" or "Reading books is beneficial for expanding my knowledge and vocabulary." It's a positive word that indicates something that can have a good impact on your life.