不当家不知柴米贵 (不當家不知柴米貴) bùdàng jiā bùzhī cháimǐ guì

bùdàng jiā bùzhī cháimǐ guì phrase a person who doesn't manage a household would not be aware how expensive it is
Domain: Proverb 谚语
Notes: (CC-CEDICT '不當家不知柴米貴')