英语语法分析

She says blacks who identify with the Democratic Party have fallen from the 90th percentile down to around 70 percent.

她说黑人中支持民主党的人数比例从百分之九十下降到大约百分之七十。

《柯林斯英汉双解大词典》

Overall these students rank in the 21st percentile on the tests—that is, they did worse than 79 per cent of all children taking the test.

这些考生的总体百分位排名占第21位。就是说，79%的应试儿童比他们考得好。

《牛津词典》

Generating and analyzing percentile reports.

生成和分析百分比报告。