Cách sử dụng
The expression "rattle off" means to say or recite something quickly and without hesitation. It is often used when someone is listing off things in a rapid-fire manner. For example, a teacher might rattle off a list of vocabulary words, or a sports commentator might rattle off the scores of the game so far. It is important to note that "rattle off" is a casual expression and may not be appropriate in more formal settings.