英文版：

　　There was a famous scholar in Song Dynasty named Chen Yi. Yang Shi was one of his students. One day, Yang Shi went to visit his teacher on a snowy day. His teacher was sleeping at that time. In order to let the teacher have a good rest, Yang Shi waited outside the door. When Chen Yi woke up, the snow outside was so deep. This is the story of Chen Men Li Xue. Yang Shi would rather bear the coldness than disturb his teacher’s sleep. This shows the great respect Yang Shi had for his teacher.