谢谢老师长期以来认真负责的给我们讲课的翻译：Thank teachers have long been responsible for our lectures 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

Thank you teacher gave us a serious and responsible long lectures

Thank teachers have long been responsible for our lectures

正在翻译，请等待...

Thank you for too long teachers responsible for giving us the lectures

Thank teachers have long been responsible for our lectures