飽食終日,無所用心 [ㄅㄠˇ ㄕˊ ㄓㄨㄥ ㄖˋ , ㄨˊ ㄙㄨㄛˇ ㄩㄥˋ ㄒㄧㄣ; bao3 shi2 zhong1 ri4 , wu2 suo3 yong4 xin1] to eat three square meals a day and do no work (idiom) to be sated with food and remain idle ◄ ►