Cách sử dụng
The word "cram" means to study a lot in a short amount of time, usually right before an exam or test. It is used in situations when someone tries to learn and remember a lot of information quickly. For example, if you have an important exam tomorrow and you haven't studied much, you might have to cram all night to be prepared for the test. Generally, it is not a good idea to rely on cramming and it is better to study consistently over a longer period of time.