英语翻译如果军官没有给他们下达撤退的命令,他们就会有被敌人攻击的为危险（同位语从句）

If the officer hasn't delivered the order that they should retreat, they will be faced with the danger that they will be attacked.

Soliders will be attacked by the enemy if the military officer does not give the order that they can retreat.

They would have been attacked by the enemies if the officer had not given the order that they should retreat.

If the officer hadn't given them the order that they should tetreat, they would have had the risk to be attacked by the emeny.

If the officer had not ordered them to retreat,they would be in the danger of being attacted by the enemy.没有用同位语从句,但是必须要要用虚拟语气.