表示舉例：(exemplification): for example, for instance, as an example, as a case, in point, as an illustration, such as, namely, that is, like, say
　　
　　表示比較：(comparison): similarly, likewise, in the same way, equally important, like, both, the same as, in common
　　
　　表示對照：(contrast): on the contrary, on the other hand, otherwise, unlike, in contrast, whereas, rather than, conversely, instead, by contrast
　　
　　表示讓步：(concession): although, nevertheless, however, but, yet, admittedly, it is true …… but, in spite of, even though, granted that
　　
　　表示原因：(cause): because, because of, as, since, for, owing to, due to, on acof, on the ground of, as a result of
　　
　　表示結(jié)果：(result): thus, so, consequently, hence, therefore, accordingly, as a result, for this reason, as a consequence, on that account, it follows that　　表示強(qiáng)調(diào)：(emphasis): chiefly, especially, indeed, in fact, certainly, particularly, to be sure, actually, above all, surely, most important of all, even worse, no doubt, needless to say
　　
　　表示列舉：(enumeration): first, second, in the first place, first of all, to begin with, in the second place, next, also, besides, furthermore, moreover, in addition, what is more, beyond that, for one thing, for another, finally
　　
　　表示總結(jié)：(summary):in conclusion, in short, in brief, in summary, on the whole, finally, to sum up, to conclude
　　
　　表示開場：(introduction): generally speaking, comparatively speaking, in general, in a sense, in a way, in my opinion, in some cases, nowadays, recently, currently, obviously, clearly, undoubtedly