go the whole hog 彻底地干、一不做二不休；竭尽全力，奄不懈怠，尽力而为，干到底

【例句】
I've already lost half my job, I might as well go the whole hog and lose it completely.
嗯，我想，反正我的工作已经丢了一半了，干脆一不做二不休，走人算了。

Now that we've gone as far as this, we must either go the whole hog or else drop it altogether. I'm in favour of putting up a fight, myself.
现在到这地步，一不做，二不休，我是打算拼一拼了！