41.It IS a common saying that．．．

常言道……

42．It is probably no exaggeration to say that．．．

大概可以毫不夸张地说……

43．It is a traditional practice to…in our society．

在我们的社会，……是一种传统习俗。

44．No one can cast any doubt on the fact that．．．

没人会对……这个事实产生怀疑。

45．It will have／exercise／exert／produce／bring about a(decisive／profound／far-reaching／beneficial／disastrous／unfavorable)effect／influence／impact on…

这将对……产生(带来)决定性的(意义深远的，有益的，灾难性的，不利的)后果 (效果，影响)。

46．It may create／cause／result in／lead to／give rise to a host of／a series of problems．

这有可能造成(带来)一系列的问题。

47．There are several advantages in／of．．．

关于……有几个好处。

48．The advantages of A far outweigh／are much greater than／carry mote weight than the disadvantages of B．

……的利远远超过……的弊。

49．The pros outweigh the cons．

支持的多过反对的。(利大于弊。)

50．For all the disadvantages．．．has，it has its beneficial effects．

尽管……有弊端，但它仍有利处。