彻底地、最终地、一劳永逸地
in a conclusive way
同义词： conclusively
... hit the spot (特指吃了食品，喝了饮料之后)精力完整恢复过来或觉得满意;恢复精神;提精神 once and for all 最后一次;罗唆 on the dot 准时;误点 ...
... once again再一次 once and for all最后一次；干脆；彻底地；永远地 once for all彻底地；一劳永逸地；只此一次 ...
这种克服不是一个已经被一劳永逸（once and for all）完成的事件（event），而是一种向来就进行的，每次且在每一个体中，在人和动物，自然和历史，生命和死亡之间下判定（decides）的...
... 最坏(的),最差(的)：worst 最后一次;无疑地;彻底地;永远地：once and for all 最后的,最终的;根本的：ultimate ...
一劳永逸地；彻底地；最后一次
I need to have it out with her once and for all.
我有必要跟她公开彻底地把话说清楚。
This was payback time. I've proved once and for all I can become champion.
这是回报之时。我已经一劳永逸地证明我能成为冠军。
All that was needed was one final push, and the enemy would be vanquished once and for all.
只需要最后一次挺进，敌军就将被彻底击败。
I will give you all development and all you have to do is every once in five years make sure you come and vote for me, and this thing will go on,"
VOA : standard.2010.02.24
First, the Treaty declared that the individual sovereign state would henceforth become the highest level of authority; you might say, putting an end once and for all " to the universalist claims of the Holy Roman Empire.
第一，条约宣称,各个主权国家,都因此而成为各自国家里最高的权力;,永远终结了,普遍意义上的“神圣罗马帝国。
政治哲学导论课程节选 : 耶鲁公开课
You just need to remember what's happening to z effective, which really tells us what's happening with all the trends, and once you know z effective, you can figure out, for example, what direction the atomic radius should be going into.
你只需要记住有效核电量的规律，实际上它会告诉我们所有的规律，只要你知道了有效核电量的规律，你就可以判断，比如，原子半径会向着哪个方向发展。
化学原理课程节选 : 麻省理工公开课
And they think, cause there was a study once, which said that all included tourism is the best thing for a third world country, and so they said,well, that is what they want, and they want to have a water source, and they want to have golf,and a marina,".
VOA : standard.2009.06.04
Her brush with death made her decide once and for all: The weight had to go.
Settling the border issue for once and for all, he says, is crucial for the people of Wazzani.
Now, the New York Court of Appeals has rejected his argument once and for all.