提綱：
1．時間比金錢更可貴。
2．應當珍惜每寸光陰。
3．要養成節約時間的好習慣。
時間的寶貴(the value of time)
a proverb says,"time is money." but in my opinion, time is even more precious than money. why? because when money is spent, we can earn it back. however, when time is gone, it will never return. this is the reason why we must value time.
it goes without saying that the time for our study and work is unusually limited. hence, even an hour is extremely precious. we should make full use of our time to do useful things. as a student,i must make efforts to engage in my study so as to serve our nation and people in the future. but it is a pity that there. are a lot of people who do not know the importance of time. they do not realize that wasting time is equal to wasting a part of their valuable life.
in a word, we should form the good habit of saving time. do not put off what can be done today till tomorrow. laziness will not only bring us failure but also lead us to the road of poverty.
時間的寶貴
諺語說，“時間就是金錢。”依我看，時間比金錢更可貴。為什麼? 因為錢花了，還可掙回來。時間流逝了，將會一去不復返。這就是我們應當珍惜時間的道理。
不消說，我們用於學習和工作的時間是有限的，因此，哪怕是一小時也是極其寶貴的。我們應當充分利用時間去做有用的事情。作為一名學生，我要努力專心學習以便將來為國為民服務。遺憾的是，還有許多人並不知道時間的重要，他們還沒有意識到浪費時間就等於浪費他們寶貴的生命。
一句話，我們應養成節約時間的好習慣。不要把今天能完成的事拖到明天。懶惰不僅導致失敗，而且還會使我們貧困。