Correct

一劳永逸

/ yī láo yǒng yì /
Strokes

Definition

to get sth done once and for all

Example

Definition

get sth done once and for all

1
yuán
xiǎng
láoyǒng
一劳永逸
zhège
这个
niang
姑娘
gǎnzǒu
赶走
  

He had hoped to get rid of the girl for good and all.

2
自己
mǎi
yìnshuā
印刷机
  
,
cái
shì
láoyǒng
一劳永逸
de
bàn
办法
ne
  

To buy a press of our own is the only way to get rid of trouble once and for all.

3
láoyǒng
一劳永逸
de
jiějué
解决
bàn
办法

solution that holds good for all time; permanent solution

4
láoyǒng
一劳永逸
jiějué
解决
zhēngduān
争端

settle a dispute for keeps/once (and) for all