立于不败之地 lìyúbùbàizhīdì to be in an invincible position Origin Definitions Defs Strokes Stroke Words Sentences Sents 立 lì verb to stand to stand; to be in an upright position; (of an object) to be set vertically于 於 yú preposition in Indicates a location, scope, or time; equivalent to 在 zài不败之地 不敗之地 bùbàizhīdì invincible position (idiom) a position of being undefeated or impossible to defeat; a secure or advantageous position