translation.en: So one thing that we did, and I'll give you an example of looking at the language, is we paid people to write some fake reviews. One of these reviews is fake.
translation.zh: 我来给你们举个例子， 看看我们是如何观察语言的， 我们付钱让人编造一些假评论。这些评论中有一篇是假的。