接下来副词英语

First of all,I'm very happy. 首先，我很高兴。

first of all...secondly...thirdly...

however,though , when ,where, but ,why ,how ,that,while, yet

当然是用second of all 啦。当然要前后照应一致了。如果是用firstly，那么接下来肯定是secondly。

Next.Next 是副词，所以直接用就可以了。例句：I just introduced the usage of these words, next I'll show you their origins. 刚刚我介绍了这些单词的用法，接下来我会告诉你们这些单词的起源。如有问题，再追问我。