[mokmun] (v) EN: immersed oneself in ; be absorbed in ; be engrossed in/with ; be preoccupied ; be occupied ; be immerse in ; bury oneself inFR: être absorbé par/dans ; être préoccupé
[埋头苦干 / 埋頭苦幹, mái tóu kǔ gànㄇㄞˊ ㄊㄡˊ ㄎㄨˇ ㄍㄢˋ] to bury oneself in work (成语 saw); to be engrossed in work; to make an all-out effort; up to the neck in work#31484
[掩耳盗铃 / 掩耳盜鈴, yǎn ěr dào língㄧㄢˇ ㄦˇ ㄉㄠˋ ㄌㄧㄥˊ] to plug one's ears while stealing a bell (成语 saw); to deceive oneself; to bury one's head in the sand#54959