合理化 [ㄏㄜˊ ㄌㄧˇ ㄏㄨㄚˋ; he2 li3 hua4]
  to rationalize
  to make compatible
  to streamline
  rationalization
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  合理化
  ごうりか
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  rationalization
  rationalisation
  rationalize
  rationalise
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