迟到的一份翻译：
Error 520
Ray ID：5c82f5223a3d9611 • 2020-08-25 05:20:07 UTC
Web server is returning an unknown error
网站服务器返回了一个未知错误
You
Browser Working
你的浏览器：正常工作
Cloudflare Working
CloudFlare：正常工作
community.wvbtech.com
Host
Error
主机：错误
What happened?
发生了个啥？？
There is an unknown connection issue between Cloudflare and the origin web server. As a result, the web page can not be displayed.
有一个未知连接错误在CloudFlare和你的主网络服务器之间发生，咱也不知道咋回事，结果就是网站不能显示/访问了。
What can I do?
If you are a visitor of this website:
Please try again in a few minutes.
我能做点儿啥？
如果你是吃瓜群众（网站浏览者），请过几分钟再试试。
If you are the owner of this website:
There is an issue between Cloudflare's cache and your origin web server.
如果你是网站之主：在Cloudflare的缓存和你的服务器之间出现问题了。
Cloudflare monitors for these errors and automatically investigates the cause. To help support the investigation, you can pull the corresponding error log from your web server and submit it our support team. Please include the Ray ID (which is at the bottom of this error page).
Cloudflare注意到了这些错误，然后我们自动侦查/研究了原因。为了帮助我们侦查/研究错误，你可以把错误日志从你的服务器丢给我们的支持团队，注意请包括在这个错误页面底部的Gay ID，啊是Ray ID（其实两个Ray ID是一样的）。
Cloudflare Ray ID：5c82f5223a3d9611
Performance & Security by Cloudflare
Cloudflare，安全和性能的坚实后盾。
