来自《耶鲁大学开放课程：环境政治与法律第2集第2集》

They tend to avoid the study of this set of tropical fish,

而常常避开对这些热带鱼类的研究
because these don't comprise a large proportion of the U.S.

因为它们在美国日常饮食中
average diet, or rather high-income nations

占比不大确切地说愿意投资
that would fund this kind of research

这类研究的高收入国家
would not comprise their diet.

并不食用这种鱼类
So the problem I faced in Puerto Rico is wow,

所以我在波多黎各所遇到的问题是
I know that these people eat a lot of these fish and there are

我知道这些人大量食用这种鱼
probably two dozen that they eat on a routine basis.

一天大约要食用两打
What happens to TNT, HDX, which are explosives,

那TNT HDX这些炸药呢
what happens to cadmium and mercury and lead and aluminum

那镉汞铅铝
and copper, and a variety of other chemicals

铜以及其他各种组成军火弹药的
that are components of munitions?

化学物质呢