According to recent studies, digital divide has been caused by three major elements: class, sex, and generation.

根据最近的研究，数字鸿沟是由阶级、性别和代际这三个主要因素造成的。

youdao

This is then coupled to a school's picture of what a diverse class should look like, with the result that passport, ethnic origin and sex can all become influencing factors.

这个再加上学校对多元化班级看起来应该是怎么样的定义，结果是护照、种族和性别都可能成为影响因素。

youdao

There's like a 60's, there's an Asian class, a sex cluster... There's lot of different topics

有60年代，亚洲教育课，性教育课……有很多不同的主题，

群集课程 - SpeakingMax英语口语达人

Wal-Mart has been at the centre of a massive sex discrimination class action lawsuit.

BBC: NEWS | Americas | Congress curbs class-action suits

Two years after the bill was signed into law, lawyers and judicial experts are taking stock of the legislation, particularly as the 9th U.S. Circuit Court of Appeals recently weighed in on the Wal-Mart sex discrimination class-action case, ruling that several current and former employees can represent all women taking action against the company.

FORBES: Class-Action Law Gums Up Courts

Two years after the bill was signed into law, lawyers and judicial experts are taking stock of the legislation, particularly as the 9th U.S. Circuit Court of Appeals recently weighed in on the Wal-Mart (nyse: WMT - news - people ) sex discrimination class-action case, ruling that several current and former employees can represent all women taking action against the company.

FORBES: Class-Action Law Gums Up Courts