Most efforts to curb their spread have failed, and many people resort to killing the toads with poison gases or by freezing them.

VOA: standard.2010.02.07

All of those who were conquered are put to the ban or the herem that's the sacred devotion of objects and persons to God, which entailed killing them, so they were utterly destroyed.

那些被虏获的人都被禁止,那是为上帝敬献的物品或者人，也就意味着杀了他们，因此他们完全被毁灭。

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