语焉不详 yǔ yān bù xiáng

DEFINITIONS

  1. to mention sth without elaborating (idiom); not giving details

CHARACTERS

语 yǔ
HSK 1
language, words; saying, expression
焉 yān thereupon, then; how? why? where?
不 bù
HSK 1
no, not; un-; negative prefix
详 xiáng
HSK 4
detailed, complete, thorough