她终于开始存钱了，亡羊补牢。

She finally started saving money, better late than never.

她终于决定戒烟了，亡羊补牢。

She finally decided to quit smoking, better late than never.

他现在开始锻炼身体，亡羊补牢。

He is starting to exercise now, better late than never.

他们现在才修复系统漏洞，亡羊补牢。

They are only fixing the system bug now, better late than never.

虽然他现在才开始学习，但亡羊补牢，总比不学好。

Although he is only starting to study now, better late than never.

虽然是亡羊补牢,总比不教好.

Which means better late than never.

正如孔子的指示，这是亡羊补牢，未为晚。

As Confucius instructed, it is better late than never.

亡羊补牢,为时不晚.

Better late never than never.

亡羊补牢，犹未为晚。

It is never too late to mend.

亡羊补牢，为时未晚。

Never too old to learn, never too late to turn.