Cách sử dụng
The word 'peak' means the top or highest point of something. It can be used to refer to the top of a mountain, the highest point of a career, the busiest time of the day, or the highest level of something. For example, "I reached the peak of the mountain" means I reached the highest point of the mountain. "During the peak hours, there is a lot of traffic on the roads" means during the busiest hours of the day, there is a lot of traffic on the roads.