This afternoon my school held an English-speaking contest namedChallenging the Future in the multi-function classroom. The students who are excellent at English took part in the contest. I just went there as an audience.
I got a lot from their speech. In their speech, I found all of them had made full use of the present time and conditions to prepare for the future and used the known factors to challenge the unknown ones. From this I realized that we shouldnt waste our time of today and shouldnt put todays work off to tomorrow. Today is the base of tomorrow. I will no longer waste my present time. I am going to study hard and do good preparation for my future.