不舍昼夜 bùshězhòuyè day and night Origin Definitions Defs Strokes Stroke Words Sentences Sents 不舍 不捨 bùshě adjective ceaselessly continuing without stopping; persistent; not giving up or abandoning a task昼夜 晝夜 zhòuyè nounadverb day and night day and night; round the clock; a period of 24 hours