characterized by diligent study and fondness for reading; "a bookish farmer who always had a book in his pocket"; "a quiet studious child"熱心な研究と読書の愛好が特徴篤学
例:a quiet studious child 静かで勉強好きな子供
marked by care and effort; "made a studious attempt to fix the television set"苦労と努力で特徴付けられる労を惜しまない
例:made a studious attempt to fix the television set テレビを修理するために一生懸命努力をする