1.Firstly,itshouldbenotedthat...
(应该注意到是...)
2.Inordertoaddressthisissue...
(为了解决这个问题...)
3.Anotherimportantpointtoconsideris...
(个值得考虑重要点是...)
4.Itcanbearguedthat...
(可以认为...)
5.Therefore,itisessentialthat...
(因非常重要是...)
6.Insummary,itcanbesaidthat...
(可以...)