area kill

例句：

1. 1. The government has declared a state of emergency in the affected area to prevent area kills.
   政府已宣布紧急状态，以阻止该地区的灭绝。
2. 2.The disease quickly spread throughout the region, leading to an area kill of wildlife.
   这种疾病迅速在整个地区传播，导致野生动物灭绝。
3. 3.Due to climate change, many species are at risk of area kills.
   由于气候变化，许多物种面临着灭绝的风险。