Liu Kai is my classmate. He is a good student and always ready to help others.
刘凯是我的同学。他是一个好学生，总是乐于助人。
One day on his way to school,he saw a little girl crossing the road. A car was coming towards her quickly and the girl was too frightened to move. The car nearly hit her. Just then LiuKai rushed up to her and caught her by the arm. The little girl was saved. She told him where she lived,and he took her home. When LiuKai hurried into the classroom,the teacher had already begun his lesson. He told the teacher why he was late. He was then praised for what he had done.
有一天在上学的路上，他看见一个小女孩横穿马路。一辆汽车很快向她驶来，女孩吓得一动不动。汽车差点撞到她。就在这时，刘凯冲上前抓住她的胳膊。小女孩得救了。她告诉他她住在哪里，他带她回家。刘凯匆匆走进教室时，老师已经开始上课了。他告诉老师他迟到的原因。他因所做的事而受到表扬。