一 And 并列关系 (and)

　　in　addition / and / similarly / likewise / as　well　as / besides / furthermore / also / moreover / too/ not　only　...　but / even / besides　this／that

　　二 Sequence　顺序 (then)

　　出现的时候表示列举

　　first/ initially / second　etc. / to　begin　with / then / next / earlier／later / 　　following　this／that / afterwards

　　三 Consequence　结果 (so)

　　前面是后面的结果 / 也就是这些词后面就开始给出结论了。

　　as　a　result/ thus / so / therefore / consequently / it　follows　that / thereby / eventually / tn　that　case / admittedly

　　四 Contrast转折 (but )

　　表对前面论述的转折 / 一般后面才是作者观点

　　however/ on　the　other　hand / despite / in　spite　of /

　　though / although / but / on　the　contrary

　　otherwise/ yet / instead　of / rather / whereas / 　nonetheless / in　contrast

　　五 Certainty　确定 (of course)

　　强烈的确定 / 后面是作者的坚定论点

　　obviously/ certainly / plainly / of　course / undoubtedly

　　六 Condition　条件/ 因为 (if )

　　后面跟随着某种情况发生的前提或者是条件。

　　if / unless / whether / provided　that / / Given that / for / so　that / whether / depending on

　　七 Time　时间 (when )

　　before/ since / as / until / meanwhile / at　the　moment / when / whenever / as　soon　as / just　as

　　八 Summary　总结 (in a word)

　　in　conclusion/ in　summary / lastly / finally / to　sum　up / to　conclude / to　recapitulate 重述 / in　short / in a word

　　九 Example举例 (for example)

　　for　example / for　instance / just　as / in　particular / such　as / namely 也就是

　　十 Reason原因 ( because)

　　since / as/ so / 　because　(of) / due　to / owing　to / the　reason　why / in　other　words/ 　leads　to / cause