在昨天地会议上讨论的问题很难解决的翻译：At the meeting yesterday discuss issues difficult to resolve 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Meeting yesterday to discuss the problem difficult to solve

At the meeting yesterday discuss issues difficult to resolve

The question discussed which in yesterday conference was very difficult to solve

正在翻译，请等待...

At the meeting yesterday discuss issues difficult to resolve