materially
  (ad.)實質上,重大,物質上
  Ma·te·ri·al·ly, adv.
  1. In the state of matter.
     I do not mean that anything is separable from a body by fire that was not materially preexistent in it.   --Boyle.
  2. In its essence; substantially.
     An ill intention is certainly sufficient to spoil . . . an act in itself materially good.   --South.
  3. In an important manner or degree; essentially; as, it materially concerns us to know the real motives of our actions.
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  materially
       adv 1: with respect to material aspects; "psychologically similar
              but materially different"
       2: to a significant degree; "it aided him materially in winning
          the argument"