They found that in one email, Koob wrote to an employee of an alcohol trade organization.

他们发现了一封科布写给一名酒精贸易组织员工的电邮。

Though stress has long been a common reason people turn to alcohol, the extent to which it appeared to cause increased consumption during the past year was startling, says George Koob, director of the N.I.A.A.A.

美国国家防止酒精滥用与酒精中毒研究所所长乔治·科布表示，尽管压力长期以来一直是人们开始酗酒的常见原因，但过去一年，压力导致饮酒量增加的程度依然令人震惊。