不敢肯定 bù gǎn kěn dìng

DEFINITIONS

  1. not sure; uncertain; not daring to assert or affirm something is definitely true

CHARACTERS

不 bù
HSK 1
no, not; un-; negative prefix
敢 gǎn
HSK 4
to dare, venture; bold, brave
肯 kěn
HSK 4
willing; consent to, permit
定 dìng
HSK 3
decide, settle, fix