nightlong meaning in Chinese

adv.,adj.
彻夜(的)，通宵(的)。

Many initiates who have attended this long meditation session have felt immense blessing from master . those who have sacrificed their sleep for meditation have found themselves more energetic and blissful without the need for rest . nightlong meditation has filled them with bliss
很多参与长时间打坐的同修，都深深感受到师父的加持，大家减少睡眠时间，加长打坐时间，但精神更为饱满，有些人更法喜充满全无睡意，通宵打坐。