Correct

量入为出

/ liáng rù wéi chū /
Strokes

Definition

to assess one's income and spend accordingly (idiom); to live within one's means/You can only spend what you earn.

Example

Definition

budget one's expenses according to one's income; proportion the expenses to receipts; match one's spending to one's income; put one's hand no further than one's sleeve will reach; live within one's means/income; make both ends meet; cut one's coat according to one's cloth

1
Guòzi
过日子
yīnggāi
应该
liángwéichū
量入为出
  
,
huāqián
花钱
néng
shǒujiǎo
大手大脚
  

One should live within one's means and be careful with his money.