However, for some POPs, even low levels can be dangerous because they resist break down.
但是,即使是相對低的污染濃度也可能是安全隱患,因為污染物無法分解,
When they get into your body, they stick around, accumulating in fatty tissues.
當進入體內,滯留體內,堆積在脂肪組織。

There is a global movement, involving over 150 countries, to eliminate other immediately or overtime some of the most dangerous of these POPs,
全球超過150個國家發起運動,堅決杜絕使用一些危害甚大的持久性污染物:
which include pesticides, industrial chemicals, and their by products. Some of them have already been banned in the U.S.
包括殺蟲劑、工業化學劑及相關副產品。其中一些已被美國禁止使用。
來源:可可英語 http://www.ccdyzl.cn/Article/201903/581802.shtml