translation.en: This stuff was supposed to only be feed for animals in the United States, and it got into the human food supply, and somebody should've figured out that it would get in the human food supply very easily.
translation.zh: 这种农产品在美国只能用来喂养动物， 但却进入了人类的食物链，应该有人清楚 这是非常容易的。