(1)表示递增
additionally，in addition，also，moreover，furthermore，besides，not only...but also，not only...but...as well，what is more，again
(2)表示举例
for example，for instance，such as，just as，as，like，a case in point，take...for example，as an example，as an illustration，as follows
(3)表示同位
i.e.，that is，that is to say，namely，in other words
(4)表示相似
similarly，correspondingly，in the same way，likewise，in fact，in reality，as a matter of fact
(5)表示列举
first，furthermore，finally，firstly，secondly，thirdly，above all，first and foremost，most important，to begin with，to start with，in the first place，in the second place，next，then，afterwards，lastly，finally，in the end，eventually
(6)表示过渡
with regard to，regarding，concerning，considering，as to，as for，as far as...is concerned，speaking of
(7)表示总结
in conclusion，to sum up，to summarize，to conclude，in summary，in brief，altogether，overall，in short，as has been mentioned above，on the whole
(8)表示因果
so，thus，therefore，as a result，consequently，in consequence，due to，because of，owing to，thanks to，for this reason，so that，so much so that
(9)表示让步
even so，or else，however，nevertheless，nonetheless，in spite of，despite，although，regardless of，on the other hand，admittedly，after all，even if，even though
(10)表示对照
but，in contrast with/to，conversely，on the contrary，while，whereas，on the one hand...on the other hand...
(11)表示选择
rather than，instead of，not...but...whether...or...，either...or...,neither...nor...，both...and...
