공멸을

In a sentence

• 공멸을 피하기 위해 평화 협정을 맺었습니다.

  A peace agreement was reached to avoid mutual destruction.

  Here, '공멸을' is used in the role of a direct object influenced by the action to avoid.

• 그들의 갈등이 깊어지면 공멸을 초래할 수 있습니다.

  If their conflict deepens, it can lead to mutual destruction.

  In this sentence, '공멸을' is again a direct object but connected to the potential resultant action of the conflict.

• 모두의 이익을 위해 공멸을 막으려는 노력이 필요합니다.

  Efforts to prevent mutual destruction are needed for the benefit of all.

  Here, '공멸을' serves as the focus of the action to prevent.