Read Edit View history 不辞辛苦 bùcíxīnkǔ spare no effort Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 不辞辛苦/不辭辛苦 · bùcíxīnkǔ · spare no effort 2026/03/04 不辞辛苦 / 不辭辛苦 bùcíxīnkǔ spare no effort to make nothing of hardships 志愿者们不辞辛苦地为灾区运送物资。 idiom created sense Mar 4, 2026, 02:25 AM