firstly的反義詞

firstly反義詞是lastly

例句如下

1、

Firstly， it's expensive， and secondly， it's too slow.

首先是價格貴，其次，速度太慢。

2、

Firstly， they must make certain that their pension needs are adequately catered for

首先，他們得確保他們能獲得足夠的養老金。