书不尽言 shū bù jìn yán

DEFINITIONS

  1. I have much more to say than can be written in this letter (conventional letter ending) (idiom)

CHARACTERS

书 shū
HSK 1
book, letter, document; writings
不 bù
HSK 1
no, not; un-; negative prefix
尽 jìn
HSK 4
exhaust, use up; deplete
言 yán
HSK 4
words, speech; speak, say