Theysaidfirmlythatundernocircumstancewouldtheygiveuptheiridealforlife求翻译为什么用wouldthey不能用didthey急急急

　　Theysaidfirmlythatundernocircumstancewouldtheygiveuptheiridealforlife

　　求翻译为什么用wouldthey不能用didthey

　　急急急