1.Asfaras…isconcerned就……而言

2.Itgoeswithoutsayingthat…不言而喻，…

3.Itcanbesaidwithcertaintythat…可以肯定地說……

4.Astheproverbsays，正如諺語所說的，

5.Ithastobenoticedthat…它必須注意到，…

6.It’sgenerallyrecognizedthat…它普遍認(rèn)為…

7.It’slikelythat…這可能是因?yàn)椤?/p>

8.It’shardlythat…這是很難的……

9.It’shardlytoomuchtosaythat…它幾乎沒有太多的說…

10.Whatcallsforspecialattentionisthat…需要特別注意的是

11.There’snodenyingthefactthat…毫無疑問，無可否認(rèn)

12.Nothingismoreimportantthanthefactthat…沒有什么比這更重要的是…

13.what’sfarmoreimportantisthat…更重要的是…