战败的军队最终向敌人投降并接受对方的统治。

The defeated army finally made their ___submissions to the enemy and accepted their rule.

请在截止日期前提交你的材料。

Please send in your ___submissions before the deadline.

公司必须在截止日期前提交所有相关文件。

The company must submit all required ___submissions before the deadline.