听力信号词小整理

转折类信号词：

but, however, nevertheless, while, yet, unless, except for, actually, in fact, to tell you the truth, practically, virtually, as a matter of fact ...

对比类信号词：

• We should not confuse A and B；

• A is different from B

• First, let’s make a clear distinction between A and B

• compare to, contrast, unlike, similar to, in contrast to, ...differently, ...differ, alike, resemble, on the other hand, instead, likewise, in the same way