translation.en: Although, to be sure, the reputation system, at the moment, works that you leave your report after the couch surfing experience, so there may be some selection bias there.
translation.zh: 虽然我可以肯定，之所以现在有那么好的声誉 是因为报告都是在事情发生之后的 所以可能在选择上动过手脚