示范答案：
Yes, there are. The reason is that many years ago, I mean in ancient time, people used to create a calendar according to the changes of seasons and weather. In agricultural society, the changes of seasons and weather were fairly significant for people to cultivate and reap crops. That is why in actually Chinese have 24 traditional festivals connected with seasons and weather, which people used as cues to inform what they should do with their farmland. By the way, the most crucial one for every Chinese is the Spring Festival which means the beginning of the spring.
