At the beginning of the year,I was a little lazy.I did not like school.I did not do physical exercises.Liked to talk dirty and play around.
年前：有点懒,不爱学,不爱锻炼身体,爱说脏话,爱乱闹
At the end of the year,I became diligent.I liked school more.I liked to do physical exercise.Did not talk dirty and play around.
年后：变得有些勤快了,有些爱学了,爱锻炼身体,不说脏话了,不再乱闹啦