translation.en: Indeed, if we increase the levels of dopamine in normal flies by feeding them cocaine after getting the appropriate DEA license — oh my God --  — we find indeed that these cocaine-fed flies calm down faster than normal flies do, and that's also reminiscent of ADHD, which is often treated with drugs like Ritalin that act similarly to cocaine.
translation.zh: 确实，在获得DEA的许可证之后， 如果我们 通过给正常的果蝇喂食可卡因 来增加其体内的多巴胺的水平 哦，天哪 我们会发现这些喂食了可卡因的果蝇 会比正常的果蝇更快的冷静下来， 这也让我们想起了多动症， 它通常都是用利他林来治疗的 这种药物的作用类似于可卡因。