7 She's old enough to know better.

她已经不小，该懂事了。

He was 14 and old enough to know better.

他当时十四岁了，该明事理了。

He's, well, he's old enough to know better.

他，他已经长大了，知道该怎么办了。

How old were you then? Old enough to know better.

那会你才几岁啊? 是应该懂事的年纪了好吗。

You are old enough to know better than to act like that.

114你年纪大了，知道比那样做更好。

Oh, no, Burke, seriously, I haven't observed religious holidays since I was old enough to know better.

哦，不要，Burke，真的，我一懂事就开始不再关心那些什么传统节日了。

Well, old enough to know better.

已经足够成熟懂事了。

'That's old enough to know better.

'那已经足够大了，可以知道得更多。