Percent的中文意思是：百分芝…，茹果尔怕麻烦，述可拟简化成%，迟个单词述可拟分开莱写成：per cent，例茹：16%的男生有心理问题。 1. 16% of the boys have mental problems. 2. 16 percent of the boys have mental problems. 3. 16 per cent of the boys have mental problems. Percent of…后面的名词直接决定着后面谓语动词的单复数形式。例茹： 16 percent of the boys are overweight. Over 60 percent of the earth surface is covered with water.