广播电视英语短句 第 92 课：能量饮料-2

He says the team he works on got interested in studying energy drinks because of the explosion in their popularity in the last few years. 他说，由于近年来能量饮料的广泛流行，他目前工作的研究小组开始介入能量饮料的研究。

He say the researchers found three major things. 他说研究人员们发现了三个主要问题。

One: there are hundreds of brands of energy drinks in most major countries. 一，在大部分的主要消费国，能量饮料的品牌有数百个；

Two: the drinks are not clearly labeled with enough information. 二，这些饮料的标签上都没有标注足够的信息；

And three: the amount of caffeine varies greatly. 三，饮料中咖啡因的含量有非常大的差别。