感激不尽 gǎnjībùjìn can't thank someone enough Definitions Defs Origin Strokes Stroke Words Sentences Sents 感激 gǎnjī verbadjective to be grateful to feel grateful or indebted; to appreciate from the bottom of one's heart不尽 不盡 bùjìn adjectiveverb endless Endless; infinite; without limit; often used after verbs like 感激 gǎnjī to emphasize deep gratitude