箪食瓢饮（簞食瓢飲）　

◎ 箪食瓢饮 dān sì piáo yǐn

[poor;live simply on a bamboo dish of rice and a gourd of drink] 用箪盛饭吃,用瓢舀水喝,旧指安贫乐道,也指生活贫苦

而颜渊箪食瓢饮,在于陋巷。——《汉书·货殖传》