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What impact have er nai had on tier 2 economies ?

二奶对于二线城市经济有何影响？

Nai says the factory conditions were very bad .

奈说，工厂情况非常恶劣。

Those are the terms in which the nai wants its boot campers to think .

这些都是北京国家会计学院希望自己的学员能用于思考的术语。

Most people in beijing either know somebody who is an er nai , or somebody who has one .

在北京，很多人都知道某人是二奶或某人有二奶。

Many chinese businessmen have to travel all around the country , so it makes sense to have an er nai in each major city .

很多中国生意人在全国跑来跑去，这就意味着他们有可能在其中某一个大城市包有二奶。