It would be a good rule of thumb to keep budgetary and monetary outlay under a certain amount.

把预算和花销保持在一定数额内是一个很好的大概准则。

youdao

It would be a good rule of thumb to keep budgetary and monetary outlay under a certain amount.

把预算和花销保持在一定数额内是一个很好的大概准则。

youdao