Firstly:previously,beforehand,foremost,initially,originally,formerly,principally,mainly,essentially,basically,generally,commonly,universally,onthewhole,fundamentally,tobeginwith,tostartwith,firstofall,attheoutset…Then:subsequently,afterward,thereafter,afterthat,succeeding(adj),secondarily,whatismore,furthermore(furthermore)…Lastly:ultimately,eventually,inconclusion,toconclude,asafinalpoint,lastofall,lastbutnotleast,finally…Too:aswell(句末),inaddition,besides,moreover,additionally,toboot,excessively,also…And:plus,aswellas,alongwith,inaddition,bonus,with…Or:otherwise,ifnot,before,orelse…So(adv):therefore,thus,consequently,accordingly,asaresult,forthatreason,hence,that’swhyBecause:as,dueto,since,asto,inthat,forthereasonthat,for,nowthat…But:however,moreover,nevertheless,nonetheless,onthecontrary,ontheotherhand,(让步)although,eventhought,though,evenif,while,as,despitethefactthat…Only:just,merely,barely,singly,solely,rarely…Without:excluding,Very:extremely,acutely,decidedly,deeply,exceedingly,gr