坏境污染，威胁到人类的健康的翻译：Bad border pollution, the threat to human health 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Bad environmental pollution, the threat to human health

Bad border pollution, the threat to human health

The bad boundary pollution, threatens humanity's health

Bad boundary pollution threat to human health.

Bad border pollution, the threat to human health