When Genboku ITO, a fellow pupil, pushed him down a flight of stairs out of jealousy for his talent, he screamed in Dutch, 'GEVAARLIKI!' (Watch out!).
それを妬んだ仲間の伊東玄朴が、長英を階段から突き落とし長英は「GEVAARLIKI!」（オランダ語で「危ない！」）と叫んだ。