请根据以下提示，用英语写一篇短文。 Yesterday is history, tomorrow is a mystery, but today is a gift. That is why it is called the present. 注意：无须写标题，不得照抄英语提示语； 除诗歌外，文体不限； 文中不得透露个人姓名和学校名称； 词数为120左右。
Complex as life is, it can be seen to consist of three parts, which are yesterday, today and tomorrow. Comparing the three parts, today is the most important with no question. The thing that has gone will never come back, which means that yesterday is in history, leaving us further and further as time goes by. And we never know what will happen until it has happened, so tomorrow is regarded as a mystery waiting in the future for us. But it is only time that is able to lead us, instead of any actions and hope. What we can do, in fact, is to control present time which is the only part we can change.
Only after you experience it can you make sense of the importance. There was a time when I failed in an exam. I was occupied with the sense of regretting and the worry of the next test. It was at that time that my teacher told me that nothing could be done for yesterday and tomorrow, but I could make good use of today to make up the failure and make preparation for success. Having been told the words, I understood and began my new step. In general, today is a present not just for their similar meaning, but today is a gift in deed that we can acquire by our hands, and try our best to transform it into the real life.
An saying goes that one can only hold today in his hand, which informs us of the importance of today. Compared with yesterday and tomorrow, today counts most. Yesterday represents the past time. There once could be joy and pain, pride and depression. But they had gone. Now, it’s high time that we should get rid of history and seek a new way to succeed! The past memory inspires us that we should not let today become a meaningless yesterday! So significant is today that we are supposed to cherish the precious time, attaching great importance to today!
Tomorrow means future. Life is changeable and you never know what to expect. The outlook seems to be uncertain and we can never consider it to be much brilliant. You may own a wonderful dream attracting you to go further. As a matter of fact, only we put dream into action can we live a real life, a meaningful life. As long as we take today seriously, sparing no efforts to work hard can we equip ourselves better to face future. Today is present. There are not only obstacles, but also fulfillments. Today is what life lays foundation on. If you value today, you promise to be an extraordinary man. Cherish today, and cherish your gift! Enjoy today, and battle today! Take advantage of today and you can be a better one.
根据下面这首英文诗， 用英语写一篇短文。 You can if you think you can If you think you are beaten, You are. If you think you dare not, You daren’t. If you would like to win but think you can’t, It’s almost certain you won’t. 注意：1. 无须写标题，不得照抄英语提示语； 2. 除诗歌外，文体不限； 3. 文中不得透露个人和学校信息； 4. 词数为120左右。