for good and all put things right once and for all be efficacious forever do sth. well so that one never has to do it again
If we act fast, we can once and for all prevent wild animals in Britain from suffering terrible cruelty.
如果我们迅速采取行动,就可以一劳永逸地使英国的野生动物免受残忍的虐待。
—— 柯林斯例句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。
—— 辞典例句The Greek philosophers and early Christian Fathers boxed the compass once for all.
希腊哲学家和早期的神父早已一劳永逸地为后人指明了方向。
—— 辞典例句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。
—— 给力词典精选But those firms would experience no permanent change in their competitive status.
然而,在竞争状况方面,这些企业不会发生一劳永逸地改变。
—— 给力词典精选