1·Caffeine is a central nervous system stimulant that ACTS in many ways like other stimulant drugs such as amphetamines, waking you up and increasing your muscular activity.
咖啡能够通过多种作用刺激你的中枢神经系统,就像其他的药物一样(比如安非他命)让你清醒,增强活力。
2·The Tour is the toughest of all sporting events so it is understandable that the riders have sought help—over the years they have taken brandy, amphetamines and even the train.
鉴于环法赛事实乃诸种体育项目中最为艰苦之比赛,车手自然会寻求捷径——过去的岁月里他们尝试过白兰地、安非他命,甚至偷乘火车。