| 1 | The seasons follow each other in rotation. | |
| 2 | How many seasons are there in a year? There are four seasons in a year. | |
| 3 | Of all the four seasons, summer is the hottest. | |
| 4 | A year constitutes a cycle of the seasons. | |
| 5 | To the Chinese, nature means more than just the cycling of the seasons. |