英语四级作文高分句型：观点法

开门见山,直接了当地提出自己对要讨论的问题的看法.

[1]. Now people in significant numbers are coming to realize that...

[3]. Now there is a growing awareness of the necessity to......Now people become increasingly conscious of the importance of ......

[4]. Perhaps it is time to have a fresh look at the attitude that.......