____________改写并复述题目____________. There may be by one or two disadvantages to ___________________; however, I believe that there are far more advantages. My arguments for this point are listed as follows. (来源：英语聊天室 http://chat.EnglishCN.com)

　　First of all, perhaps one disadvantages to ____________ is that______________. For instance, __________________. Another drawback to _____________involves the possibility that____________. For example, ____________.

　　Even though there may be one or two disadvantages to____________, the advantages far outweigh them. The main reason for my propensity for __________is that _________. For example_____________.

　　Another reason for my inclination for _____________ is that _________________. For example, _________________.

　　In a word, in spite of the fact that there may be a couple of disadvantages to _____________, I feel that the advantages are more obvious___________.重复优点__________.Taking into account of all these factors, we may reach the conclusion that _____________.