5 Switzerland
86% of adults in Switzerland have earned the equivalent of a high school degree, and students scored 517 on the OECD Programme for International Student Assessment — higher than the average of 497.
86%的成年人在瑞士获得了相当于高中学历,在经合组织国际学生评估项目上学生的平均分是517分——高于平均497分 。
The Swiss also have a high life expectancy at 83 years of age, and 95% of the population say they are satisfied with the quality of their water.
瑞士也有83岁的高寿命预期,95%的人说他们对水质量满意 。
n. 合作,协作