精选优质文档-倾情为你奉上论文1)先后次序关系:at this time; first; second; at last; next;previously; simultaneously同时地; eventually;last but not least;to begin with;to start with;to end with;finally;seeing.由于,因为;since then;first of all;afterwards后来; following this; preceding先前的 ;originally最初的ultimate最终的,极限的,根本的2) 因果关系:because;because of this;being that(口语)既然,因为;another important factorreason of. ; since; as; for; in that.; owing to由于,通常负面; due to由于; for the reason that.; in view of鉴于,考虑到 resu