You could fill a store with all the energy drinks now available. 商店里现在堆满了琳琅满目的能量饮料。
They promise to make people feel more energetic and think more clearly. 这些饮料宣称可以让人感觉更加精力充沛,思维清晰。
These products have names like Red Bull, Monster, Ripped Force, Speed Stack and 5-Hour Energy. 这些产品有着像是红牛、怪兽、 Ripped Force, Speed Stack 以及 5-Hour Energy 之类的名字。
They appeal mainly to young people and are fueled mainly by caffeine. 他们主要吸引年轻人,主要依靠咖啡因来提供能量。
Chad Reissig at Johns Hopkins University in Balti more, Maryland, is a medical researcher who studies drug dependence. 马里兰州巴尔的摩约翰斯·霍普金斯大学的 Chad Reissig 是一名药物依赖的研究人员。