The idea there is, if I'm confused about a topic, somehow right in the user interface, I'd find people who are volunteering, maybe see their reputation, and I could schedule and connect up with those people?
如果我某个地方弄不懂 如果我在界面上 我可以找到一些志愿者， 也许就可以看见他们的信誉 然后就可以安排时间和他们讨论这些问题，是吗？