fight heroically meaning in English

英勇奋斗
英勇杀敌

Is ( it ) not self - contradictory to fight heroically first and then abandon territory ? will not ( our heroic fighters ) have shed their blood in vain
英勇战斗于前，又放弃土地于后不是自相矛盾吗?这些英勇战斗者的血，不是白流了吗
To keep on eating , to keep on sleeping , to keep on fighting heroically all the way to the yalu river without a stop - - these are subjectivist and formalist illusions , not realities of life
吃饭就一直吃下去，睡觉就一直睡下去，英勇战斗就一直打到鸭绿江，这是主观主义和形式主义的幻想，在实际生活里是不存在的。