doggedly 

  1. 副詞
(指死纏爛打、不輕易放棄)固執地, 頑強地

    同義字詞
amain,arduously,assiduously,determinedly,diligently,hard,hardly,industriously,intensely,intensively,intently,laboriously,mightily,purposefully,resolutely,sedulously,slavishly,strenuously

例句

  1. Valley now spends his time doggedly pursuing him.
  2. Dorsey Sr. doggedly bought them two more guitars.
  3. Which is why I stick so doggedly to the wine trade.
  4. In 1943 he was still doggedly pursuing his studies.
  5. We picked apples and dragged them to the granary doggedly .