看到你哥哥时，代我向他问好。

Give your brother my regards when you see him.

《牛津词典》

见到他时记得代我向他问好。

Remember to give him my regards when you see him.

youdao

明天你扑克到杰克时，代我向他问好。

When you see Jack tomorrow, remember me to him.

youdao

你要是在芝加哥碰到史密斯，一定代我向他问好。

Be sure to remember me to Smith if you happen to see him in Chicago.

youdao

当你碰到一个会说话的书柜时，记得代我向他问好。

When you meet a talking bookcase, remember to send my best wishes.

youdao

别忘了代我向他们问好。

Don't forget to give my regards to them.

《新英汉大辞典》

我让布朗先生代我向他太太问好。

Brown to say hello to his wife for me.

youdao

如果你见到你的父母，一定代我向他们问好。

If you see your parents, do give them my best wishes.

youdao

代我向他们问好。

Say hello to them from me.

youdao

代我向他们问好。

Say hello to them from me.

youdao