一生 yīshēng HSK2 all one's life Origin Definitions Defs Strokes Stroke Words Sentences Sents yīshēng all one's life 一 yī numeral whole whole; entire; throughout; all生 shēng noun life life; lifetime; existenceyīshēng a scholar 一 yī numeral one one; the number 1; single; alone生 shēng noun student student; pupil; learner; (bound form) scholar