But in that action, that interaction, by re-scripting that, by changing it into an opportunity to offer food that is nutritionally appropriate, that could augment the nutritional resources that we ourselves have depleted for augmenting the fish population and also adding chelating agent, which, like any chelating agent that we use medicinally, binds to the bioaccumulated heavy metals and PCBs that are in the fish living in this particular habitat and allows them to pass it out as a harmless salt
但这样的行为 将被重新改写， 把它作为一种机会 提供一些营养的食物的机会， 这样可以提高 我们所浪费的营养资源 从而增加鱼类种群数量 同时增多螯合剂， 就像我们的药用的螯合剂， 它抑制生物累积的重金属以及多氯联苯 它们附着在 这个特定区域生活的鱼身上， 使它们能把它作为无害的盐类排出。