英语演讲稿-缘英语演讲稿:缘英语演讲稿many things in this world find neither an answer nor a proper explanation. for example, why should two become a couple among the billions of people on earth? why dont they love each other even though they live together everyday, and yet one of them falls in love with someone else at the first sight? why do the members of a family quarrel daily but still stay unhappily together? why cant they get married in spite of the fact that they are a perfect match to each o