They have names for them all, those good for eating and some which even have strong medicinal qualities.

替每种植物起名字，这些很好吃，有些有很强药效。

But the placebo worked, too—both when the patients were told it was a placebo, and even better when the doctors told them that they were getting the drug.

但是，安也有一定药效—那就是当病人被告知被给予安时候，医生告诉患者正在接受药物治疗后，安疗效甚至更好。