假如你是某中学的学生Tom。前不久，你参加了全国英语演讲比赛并获得一等奖。请用英语给校刊写一篇文章，谈谈你的体会。内容主要包括：
1．付出才有回报；
2．收获自信和友谊；
3．感激之情。
注意 1．词数100左右；
2．可适当增加细节以使行文连贯；
3．开头语已为你写好，不计入总词数。
Looking back to the National English Speaking Competition I took part in several days ago，I have a lot to share with you．
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