And use apostrophes properly once and for all.

从此以后，正确使用省字符。

Alright, let's settle this once and for all.

好的，我们把这个问说清楚吧。

He called this a once and for all decision.

他称这是不可改变的决定。

And take this bastard down once and for all.

彻底地打败这些混蛋。

Let's stop them once and for all, girls.

阻止他们 女儿们。

Once and for all, so we can stop selling it.

劳永逸，这样我们就能停止出售了。

So, once and for all, are video games bad for you?

那么，电游戏有害处吗？

Once and for all, would you like to do the honours?

劳永逸，你愿意做这个荣誉吗？

But one more question to settle it once and for all.

但还有最后个问。

Let's just put this to bed once and for all.

那就把事次性说清楚吧。

Well, she had to face the music once and for all.

她必须劳永逸地面对现实。

This complex fortifications was made to stop the German enemy once and for all.

这座防御工事构建原意是要劳永逸阻止敌方德国。

So can I purge the mind of anger once and for all?

那么，我能否劳永逸地清除心中的愤怒？

So can I purge the mind of fear, once and for all?

那么，我能否劳永逸地清除心中的恐惧？

We need to be sure Samaritan is destroyed once and for all.

我们必须要确保将撒马利亚人彻底摧残。

So you decide, right now, once and for all, are you killers?

现在你们决定吧 锤定音 你们能杀人吗？

And their hope is, obviously, to end this conflict once and for all.

显然，他们希望彻底结束这场冲突。

Bradford will realize once and for all what a dolt his son is.

Bradford终于将会明白 他的儿是个蠢货。

Perhaps I should just end it once and for all with my blood.

或许我应该用我的血永久地结束这场战争。

No, let's get this out in the open, once and for all.

不, 咱们好好聊次, 最后次.