second副詞

second本身就可以做副詞

例句

1、

His second book is better than his first.

他的第二部書比第一部好。

2、

We had to take out a second bond on the property.

我們得申請第二按揭以購買這個房產。

3、

Last year， he was ranked second in his age group.

他去年在他的年齡段排名第二。