伟大的文学作品是激发人的，但是刺激只是一种肤浅的神经兴奋剂，对想象与心情的激奋作用之大小，不过象一杯浓咖啡而已。
Great literature has its exaltations, but a thrill is merely a superficial excitement of the nerves, and moves the imagination or the affections about as little or as much as a strong cup of coffee.
它作用于人的神经系统，是一种兴奋剂，让人上瘾。
咖啡因可以作为兴奋剂，可可碱会刺激心肌和神经系统，而phenyethylamine（至今尚未有确凿的证据证明其存在）号称是情绪电梯和抗抑郁剂。
Theobromine stimulates the heart muscle and the nervous system. And phenyethylamine is reputed (no conclusive proof exists yet) to be a mood elevator and an anti-depressant.
兴奋剂指的是可以加快神经系统活动，增加心率、血压、精力和呼吸等等的物质。
Stimulants are substances that rev up the nervous system, increasing heart rate, blood pressure, energy, breathing and more.
最后，医生终于给我找到了适合我的药物，即：一份兴奋剂（抗抑郁药物），一份镇定剂（安定神经类药物）以及一份稳定情绪的药物（锂），并且更适应了自己的症状。
I am finally taking medicine that suits me - an upper (anti-depressant), a downer (anti-psychotic) and a mood stabiliser (lithium) - and am more attuned to my symptoms.
所有药材的催化剂，停止出血内部或外部机构，流通，心脏与半边莲，使用神经，用作一种兴奋剂，减少发热，炎症，愈合溃疡，停止冲击。
Catalyst for all herbs, stops bleeding inside or outside body, circulation; heart, use with Lobelia for nerves, use as a stimulant, reduces fevers, inflammation, heals ulcerations, stops shock.
一种无色挥发性液体，C9H13N，主要用作中枢神经系统兴奋剂。
A colorless, volatile liquid, C9H13N, used primarily as a central nervous system stimulant.
刺激神经类物质通常分为兴奋剂、镇静剂和幻觉剂。
Psychoactive substances are commonly grouped according to whether they are stimulants depressants or hallucinogens.
刺激神经类物质通常分为兴奋剂、静剂和幻觉剂。
Psychoactive substances are commonly grouped according to whether they are stimulants, depressants, or hallucinogens.
兴奋剂主要起到加速或激活中枢神经系统的作用，而镇静剂则相反：减缓它的活动。
Stimulants initially speed up or activate the central nervous system, whereas depressants slow it down.
兴奋剂主要起到加速或激活中枢神经系统的作用，而镇静剂则相反：减缓它的活动。
Stimulants initially speed up or activate the central nervous system, whereas depressants slow it down.
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