strenuously
  (ad.)奮發地;熱心地
  Stren·u·ous a.  Eagerly pressing or urgent; zealous; ardent; earnest; bold; valiant; intrepid; as, a strenuous advocate for national rights; a strenuous reformer; a strenuous defender of his country.
     And spirit-stirring wine, that strenuous makes.   --Chapman.
     Strenuous, continuous labor is pain.   --I. Taylor.
  -- Stren*u*ous*ly, adv. -- Stren*u*ous*ness, n.
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  strenuously
       adv : in a strenuous manner; strongly or vigorously; "he objected
             strenuously to the stand his party was taking"