. The advantages gained from A are much greater than the advantages we gain from B.
. Indeed, A carries much weight重要度)when compared with B.
. There is no doubt that it has its negative effects as well as positive effects.
两者相同/相似 ------> 比较两事物共同都有或者共同都没有的特点时用
. A and B have several thing in common. They are similar in that.....
. A bears some striking(显著的) resemblance(s)( 相似性) to B.
结论性--------- 通过对文章前面的讨论 ,引出或重申文章的中心
. From what has been discussed above, we may easily draw the conclusion that .....
. In summary , it is more valuable .......
后果性------ 揭示所讨论的问题若不解决, 将产生的严重后果
. We must call for an immediate method , because the current phenomenon of ... , if allowed to proceed, will surely lead to the heavy cost of .......
. Obviously , if we ignore/are blind to the problem , there is every chance that .. will be put in danger.