便宜 [ㄅㄧㄢˋ ㄧˊ; bian4 yi2]
  convenient
  便宜 [ㄆㄧㄢˊ ˙ㄧ; pian2 yi5]
  small advantages
  to let sb off lightly
  cheap
  inexpensive
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  便宜
  べんぎ
  adjectival nouns or quasi-adjectives (keiyodoshi)
  noun (common) (futsuumeishi)
  nouns which may take the genitive case particle `no'
  convenience
  accommodation
  advantage
  expedience
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