精选优质文档-倾情为你奉上连词Firstly: previously, beforehand, foremost, initially, originally, formerly（后面须有相对应的latterly）, principally, mainly, essentially, basically, fundamentally, to begin with, to start with, at the outsetThen: subsequently, afterward, thereafter, after that, succeeding (adj.), what is more, furthermore (further more)Lastly: ultimately, eventually, in conclusion, to conclude, as a final point, last of allToo: as well (句末), in addition（句前）, besides（句前）,
