据我所知 jù wǒ suǒ zhī

DEFINITIONS

  1. as far as I know
  2. to the best of my knowledge

CHARACTERS

据 jù
HSK 3
to occupy, take possession of; a base, position
我 wǒ
HSK 1
our, us, i, me, my, we
所 suǒ
HSK 2
place, location; numerary adjunct
知 zhī
HSK 2
know, perceive, comprehend