Doyouknowthefollowin的甄选

问题详情：Doyouknowthefollowingexpressions?FaustianbargainAccordingtomoststories,FaustwasaGermanscholarwhowasratherunhappywithhislife．Thedevil（魔鬼）,Mephistopheles,promiseshimthatinreturnforhissoul．hewillgi...