translation.en: I was speaking to a lot of my friends in the conservation business, and they -- I asked them, "So what's one issue you would like everyone to know more about?"
translation.zh: 我和很多朋友聊过 做环境维护工作的， 然后他们 -- 我问他们， “那么，你们有没有一个想让大家了解更多的问题？”