几天前我在香港大学参加一个学术会议，所以我抱歉晚了回复您电子邮件的翻译：A few days ago I was in the University of Hong Kong to attend a Conference, so I am sorry for late reply to your email 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

University of Hong Kong a few days ago I attended a conference, so I apologize for late reply to your email

A few days ago I was in the University of Hong Kong to attend a Conference, so I am sorry for late reply to your email

Several days ago I attend an academic conference in Hong Kong University, therefore I was sorry late has replied your email

正在翻译，请等待...

A few days ago I was in the University of Hong Kong to attend a Conference, so I am sorry for late reply to your email