Your audience for this activity are people that are comfortable using the different features of Firefox and would like to dive a little deeper.  Maybe they want to learn some useful core skills that will help them as Mozillians or perhaps are comfortable using Developer Edition and want to learn more about Nightly. As just using Nightly gives us important information such as crashes, this is not only for developers or technical persons.
这场活动的对象是感觉 Firefox 的各项功能不错，并愿意稍微深入探索的人群。他们也许愿意学些作为谋智人有用的核心技巧，也可能觉得 Firefox 开发者版用起来不错，想试试 Firefox Nightly。仅仅是使用 Nightly 就能给我们提供很多重要信息了。比如崩溃报告。即使不是开发者或者不懂技术，也可以像这样帮到我们。