It is widely(commonly) accepted(hold)+THAT
 A widely accepted(commonly) hold idea(point of view,viewpoint, opinion,assumption)is +THAT/NP
 A/The dominant(prevalent, prevailing)idea(see )is NP/to DO
 It is taken for granted+THAT(or:We often/frequently take it for granted THAT)
 People(The majority) seem to get accustomed to the idea(see ),without questioning,THAT
 People are willing to regard NP1 as NP2/ADJ
 People are willing to DO,while reluctant to DOType2提出异议
 However (But),…
 Such idea(see[1-2]),if not entirely ADJ1,is somewhat ADJ2 and needs careful consideration.
 In fact(As a matter of fact),…(follow)
 However, it is not (quite, necessarily)the case.
 This (It) is not (quite, necessarily) the case and needs to bo fruther considered/discussed.(or:further consideration/discussion)Type3论述的展开：说明原因和理由，层进，举例，转折
 The reason lies in several aspects,
 The reason why+clause+[1, underlined]
 There are several remarkable reasons.
 层进in addition, besides, fruthermore, what’s more, on the other hand, meanwhile, for one thing…for another; finally, above all, in short.
 举例for example, for instance, such (general term) as (specific terms),a typical (striking) example is that, a case in point
 转折however, but, nevertheless,on the contrary
 条件if , provided that, unless, as long as,etcType4 就…而言；关于
 as far as …is/are concemed: As far as current situation is concerned
 as t the problem as to NP有关…的问题Type5问题
 Although much effort has been made, the situation is far from satisfactory (or: the problem remains unsolved, little improvement has been achieved)