因为没有哪个国家曾经禁用过敏性的食品, 所以传统的农民没有任何动力去种植低过敏的作物。
Because no society has ever banned allergenic foods, conventional farmers have no incentive to plant reduced-allergy seeds.
他调侃道：“低过敏性的狗品种倒有不少，但另一方面，我们想从动物收容所收养一只狗。”
There are a number of breeds that are hypoallergenic, but on the other hand our preference is to get a shelter dog.
另有科学家正在对现知低过敏原含量的花生品种进行杂交实验。
Scientists are crossbreeding existing peanut types that have lower levels of the proteins that cause anaphylaxis.
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