但是测试用户行为，建立使用案例，以及跟踪核心用户群需要很多的费用，即便是大公司也是如此。

But testing against human factors, creating use cases, and observing focus groups can prove to be a costly endeavor for even the largest of companies.

youdao

这些大公司已经为他们的股东们赚了不少钱，这些老板们也都享有高薪，而他们的行为也同时影响着我们大家。

These titans have been making lots of money for their shareholders; their bosses enjoy vast pay packets; and their actions affect us all.

youdao

她还会提到，过去的错误使得许多大公司致力于价格竞争，非法联盟。 这些行为极大地损害了消费者的利益，而且要经过许多年才能改变局势。

She will say the mistake enabled many large companies to engage in pricing, wage and collusive practices that harmed consumers and took years to reverse.

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