translation.en: And one study that I found, a particularly interesting one, was actually in Queensland, because they had a trial period for the use of pepper spray And I went and had a look at some of the figures here.
translation.zh: 我发现了一项研究 一个特别有意思的研究， 实际上是昆士兰州， 因为在它们实际被广泛的引进之前 有一个使用胡椒雾剂的试用时间 我找到并且观察这些数据