1.Even if you go and fight courageously in battle, God will overthrow you before the enemy, for God has the power to help or to overthrow.
你若一定要去，就奋勇争战吧。但神必使你败在敌人面前。
2.I am always thinking of the collective sense of honor, so I hope to cooperate with my friends and fight courageously.
我时刻想着集体荣誉感，与我的朋友团结协作，奋勇拼搏。
3.He is a true hero who is ready to overcome difficulties, bear hardships and fight courageously and resolutely to cross the Yangtze River.
真正的英雄，就是要克服困难，准备吃苦，准备勇敢坚决地打过长江。