He had made the long joules from his modest research laboratory in Tuskegee, Alabama, at the request of peanut farmers who were concerned about protecting their infant industry from foreign imports.

• 这位黑人是应花生种植户的请求，长途跋涉从阿拉巴马州，位于塔斯基吉的小型实验室来到华盛顿特区。 这些农户们竭力想保护自己的新兴产业不受外国进口产品的影响。