第一段：文章的開頭
開篇句句：china finally succeeded in jointing the wto after manys efforts.
擴充套件句：this event will influence the economy in china greatly
第二段：表達正面觀點
主題句：jointing the wto brings china many benefits and opportunities.
擴充套件句：1、as a member coutry, china can enjoy many rights that can boost the development of the economy in china.
2、whats more, the chinese people can buy productd of high quality with less pay.
第三段：表達反面觀點
主題句：every thing has two aspects.
擴充套件句：1、joining the wto can also bring us some challenges. for example, some producers may be wiped out because of the intense competition.
2、in addition, it will be more difficult for us to get a job, as the requirement for the employees will become higher.
第四段：結尾，表明自己看法
結尾句：however, this great event does more good than harm to us.
擴充套件句：what we should do is to improve ourselves to become qualified for certain positions and live a better life.
china finally succeeded in jointing the wto after manys event will influence the economy in china greatly.
