“不屈的”用英语怎么说

他们凭仗着顽强不屈的精神克服了重重困难.They overcame all kinds of difficulties by dint of an indomitable spirit.她通常总是默默地以刚毅不屈的精神来承担他们的不幸.As a rule she supported their misfortunes with a silent fortitude.他的小说在粗犷的浪漫主义氛围中,呈现出不屈的生命力量.His writi...