观点型：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 growing/significant numbers are beginning/coming to realize/accept/(be aware) that...

　　现在人数不断增长/数量庞大的人们开始/意识到/接受/(意识到)...

　　2.Now there is a(n)growing awareness/recognition of the necessity to...

　　现在，人们越来越意识到...的必要性。

　　3.Now people become increasingly aware/conscious of the importance of ....

　　现在人们越来越意识到……的重要性。