Cách sử dụng
The word 'rein' usually refers to the long straps that control a horse while riding or driving. It is also used in other contexts like 'take the reins' meaning to take control of a situation. So, if you are talking about riding a horse, you may use the word 'rein' to refer to the straps that you hold to control the horse. In other situations, you may use 'reins' metaphorically to talk about taking control of a situation or responsibility.