Social group complexity did not predict the uniqueness of each voice, but the size of the groups did.
社会群体的复杂程度与个体声音的独特性没有什么关联，但群体的大小却有关系。
2
"He was a little teary. His voice was shaking," recalled Doug Damon, a group member and CEO of Damon Industries, a beverage concentrate manufacturer.
他泪光闪烁，声音颤抖，“小组成员道格·达蒙回忆道，他是饮料浓缩汁生产商达蒙工业的首席执行官。”
3
Social group complexity did not predict the uniqueness of each voice, but the size of the groups did. The larger the social group, the more distinctive the voices were.