productively
  (ad.)多產地;豐饒地
  Pro·duc·tive a.
  1. Having the quality or power of producing; yielding or furnishing results; as, productive soil; productive enterprises; productive labor, that which increases the number or amount of products.
  2. Bringing into being; causing to exist; producing; originative; as, an age productive of great men; a spirit productive of heroic achievements.
     And kindle with thy own productive fire.   --Dryden.
     This is turning nobility into a principle of virtue, and making it productive of merit.   --Spectator.
  3. Producing, or able to produce, in large measure; fertile; profitable.
  -- Pro*duc*tive*ly, adv. -- Pro*duc*tive*ness, n.
  ◄ ►
  productively
       adv : in a productive way; "they worked together productively for
             two years" [syn: fruitfully, profitably] [ant: unproductively,
              unproductively, unproductively]