Cách sử dụng
The expression "think back" is used when you want someone to remember a past event or situation. It's like asking someone to go back in time in their mind and recall a specific memory or experience. For example, you might say, "Can you think back to the time we went on that trip together?" or "Think back to when you first learned how to ride a bike." It's a way to help people access their memories and share their experiences.