There are lots of ways of annihilating the planet.

有很多毁灭那个星球的方式。

Could they be annihilating the fish?

鱼也是他们杀的吗？

Is it partially already annihilating you?

这部分已经消灭你？

All this is aimed at annihilating the enemy forces.

然而一切这些，都是为着歼灭敌人之目的。

They must know that they'd face annihilating retaliation.

他们一定知道，他们会面临毁灭性的报复。