在战争中，宣传常常被用来妖魔化敌人，使他们显得非人化。

In war, propaganda is often used to ___dehumanise the enemy, making them seem less than human.

工厂流水线上的重复劳动让工人们感到极度机械化和去人性化。

The repetitive tasks on the assembly line made workers feel the ___dehumanising effects of the job.