Self-discipline is absolutely important in today’s society, especially for college students. Compared with high school students, college students are comparative free to choose what to do and how to do. However, it is such a change that requires our college students to be more self-disciplined. 
在當今這個社會自律是非常重要的，尤其是對于大學生來說。跟高中生相比，大學生對于選擇做什么、怎么做相對來說比較自由。然而，也正是這樣的變化更加需要我們大學生自律。
Self-discipline is a key to improving ourselves. For one thing, without self-discipline, some college students would be distracted by other temptations, like playing games. To the contrary, college students will motivate themselves and learn something useful to improve their ability under self-discipline. For another, as college students are in an important period of forming characters and quality, self-discipline is indispensable for shaping them to be better. A college student who is self-disciplined will take his responsibility and try to be a better man. He will overcome laziness, greed and other temptations and focus on his way to be better. In addition, self-discipline will help him to be an estimable man in that a self-disciplined man will control himself to follow general rules or morals and avoid doing something harmful to the society and the public. 
自律是提高自我的關鍵。首先，沒有自律，一些大學生會由于其他一些誘惑而分心，比如玩游戲。與此相反，在自律的影響下大學生會激勵自己學習去學習一些有用的東西來提高他們的能力。另一方面，由于大學生正處于性格和個性形成的重要階段，自律在讓他們變得更好中是不可或缺的。一名有自律的大學生會抗自己的責任，做一個更好的人。他會克服懶惰，貪婪以及其他的誘惑，并專注于自己的方式變得更好。此外，自律會幫助一個人成為一個受人尊敬的人因為一個自律的人會控制自己遵循的基本的規則或道德，也會避免做對社會和公眾有害的事。
In a word, self-discipline is very important and necessary, especially for college students since they are in a crucial period that determines their worldview and sense of value.   
總之，自律是非常重要和必要的，特別是對大學生來說因為他們正處于是在一個決定他們世界觀和價值觀的關鍵時期。