Competition is a common phenomenon in our.social life. We compete when we play games, we try to do better than others in our study, and there is constant competition for jobs, customers, money, and so forth.We can say, to somee cxtent, competition is one of the motive forces of the devdopment of society.

　　竞争是我们社会生活的普遍现象，当我们比赛时有竞争，在学习中我们想比他人做得好，在找工作，争取顾客，挣钱等方面都存在着竞争。我们可以说，在某种程度上竞争是社会发展的推动力。