B : You'd better check once and again, just to make sure.

He was punished once and again for telling lies.

他一再地因为说谎而受到处罚.

I have told you once and again that you most not smoke.

我一再跟你说过你不可以抽烟.

He closed his shop once and for all and retired.

他最后一次关上他的商店大门后就退休了.

Let's get this problem right once and for all.

咱们把这个问题彻底弄清楚吧.

I'm telling you once and for all, if you don't stop pestering me you'll be sorry.

我这是最后一次警告你。如果你不停止纠缠我，你将来会后悔的。

See if you can handle this young trouble-maker once and for all.

看看你能不能把那个小捣乱分子一劳永逸的打发走.

The teacher has warned the student once and for all.

那位老师已断然警告那个学生.

All that was needed was one final push, and the enemy would be vanquished once and for all.

只需要发动最后一次进攻，就能把敌人彻底消灭。

John's back home once and for all.

约翰回到家,再也不走了.

The tone of her voice was designed to stamp on this topic of conversation once and for all.

她故意用那样的语气说话，就是想彻底结束这个话题。

He was going to expose their triviality once and for all.

他将彻底暴露他们的浅薄无能.

The above-mentioned contents that may be supplemented shall be supplemented by the applicant once for all.

前项可以补正之事项,应就全案一次通知申请者补正.

Tomorrow we shall have finished with this business once for all.

明天我们就能一劳永逸地把这事结束掉了.

This is not a something that can be completed once for all.

这不是件可以一劳永逸的事情.

I shall explain it fully once for all.

我详细解说一次以后就不再解说了.

The days when the Chinese people could be bullied at will are gone once for all.

中国人民任人欺侮的日子一去不复返了.

Indicative-salvation accomplished once for all in Christ and received by faith.

已然﹕救赎已经一次在基督里成就,以信心领受.

It must be once for all, without reserve, without recall.

必须永远不渝, 既无保留, 亦无反悔的余地.

I say no once for all.

我断然拒绝.

This draught occurs once in a blue moon.

这场旱灾是百年不遇的.