听力中的信号词

1. 时间：previously, formerly, initially, first, now, presently, then, later, subsequently, next, finally, last, ultimately, before, after, meanwhile, when, immediately

2. 举例：for example, for instance, such as, in this/another
case, in this situation, on this occasion, take the case of, to demonstrate, to illustrate, as an illustration

3. 列举： first(ly), second, third, last/ finally; one, another

4. 补充：and, as well as; also, too, in addition; further, furthermore

5. 比较：like, likewise, as, both,
similarly, at the same time, in comparison

6. 转折：on the other hand, in contrast, on the contrary; despite, notwithstanding, regardless, though, although, even though, unlike, in spite of; but, however, yet, nevertheless, instead, rather, whereas

7. 强调：definitely, extremely, especially,
obviously, absolutely, positively, surprisingly, emphatically, in fact, indeed, in any case; unquestionably, without a doubt; best, only

8. 因果：because, since, accordingly; for this reason, hence, resulting, as a result, so, then, thus, therefore, consequently

9. 定义：define, is defined as, known as, that is, the term means, we mean, we can state, we refer to

10. 总结：thus, in short, to conclude, in brief, in the end, in summary, to reiterate, in conclusion, to sum up, finally, therefore, as already stated