大恩不言谢

(maxim) a mere "thank you" is an insufficient response to a huge favor / (expression of gratitude) words cannot express my appreciation for what you have done

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

variant of 恩[en1]

favor / grace / kindness

no; not so / (bound form) not; un-

words / speech / to say / to talk

to thank / to apologize / (of flowers, leaves etc) to wither / to decline