Congress recognized Homeopathic Drugs as a class of regulated products 1938, with the passage of the Federal Food, Drug and Cosmetic Act.
国会在1938年将顺势疗法药物确定为受管制产品。 这在“联邦食品、药品、化妆品法”中有明确规定。
The class is a discussion of a well-known passage that is technically difficult.
该课程对技术难度很大的一个著名选段(passage)进行讨论。
We may infer from the passage that the habit of drinking tea in Britain was mostly due to the influence of the upper social class.
我们可以从文章中得知,英国形成的喝茶习惯大多来源于上层社会。
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