写好作文，词汇基础要打好。其中，要想把句子衔接好，要用好连词。新东方在线分享考博英语作文词汇之表示解释说明的，我们一起来看看：
2019考博英语作文词汇之表示解释说明
now, in addition, for example, for instance, in this case, in fact / as a matter of fact / actually, frankly speaking, in other words, in simpler terms, that is to say, to put it differently