ふんとう
ふんとう 【奮闘 】名詞 (a ) str é nuous [(a ) hard, (a ) great ] effort ; 〖頑張り 〗hard work . (⇨努力 , ⇨健闘 )奮闘する 動詞 make strenuous efforts 〘to do 〙; work hard .