彼此 [ㄅㄧˇ ㄘˇ; bi3 ci3]
  each other
  one another
  ◄ ►
  彼此
  彼是
  あれこれ
  かれこれ
  adverb (fukushi)
  pronoun
  word usually written using kana alone
  one thing or another
  this and that
  this or that
  かれこれ
  just on
  nearly
  roughly
  almost
  round about
  ◄ ►