The people's Republic of China does not recognize dual nationality for any Chinese national.

I could scarcely recognize him.

我简直认不出他来了.

I don't regret stepping out of the security of marriage.

我并不后悔放弃了婚姻所带来的安全感。

She has accepted his resignation with regret.

她遗憾地接受了他的辞职。

From Cairo came expressions of regret at the attack.

开罗对此次攻击表示遗憾。

I came to regret my unconsidered remarks.

我对我那些考虑不周的言辞开始感到后悔。

I regret having to tell you to leave [ I regret to have to tell you to leave ] .

很抱歉,我现在得叫你 走.

I regret what I've done to her.

我后悔不该那么对她.

To his regret, he couldn't catch the train.

他没能赶上火车,很后悔.

I regret being unable to say that I cannot come.

我不能来,甚为抱歉.

I regret to have told him the thing.

我后悔告诉了他这件事.

Cross me and you'll regret it.

和我作对,你会后悔的.

I can play the piano by ear, but I regret now that I never learned to read music properly.

我能不看乐谱弹奏钢琴, 不过现在我后悔没有真正学会识乐谱.

Don't go off at half cock and accept any offer you'll regret later.

不要急于接受你以后会为之懊悔的提议.

I deeply regret the death of your friend.

你的朋友去世了,我感到万分悲痛.

I regret to say that he is badly ill.

很遗憾他病得很重.

I regret my bad action.

我悔恨自己的不良行为.

Much to my regret, I am unable to accept your kind invitation.

不能接受您的盛情邀请,深为抱歉.

To this day I do not regret having made that remark.

说了这话,我至今不后悔.

I regret selling the house.

我后悔卖了房子.

I regret to tell you that my friend is ill.

遗憾地告诉你,我的朋友病了.