这星期的讲座专门谈如何活得快乐的翻译：Lecture dedicated this week to talk about how to live happy 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

This week's seminar specifically about how to live happy

Lecture dedicated this week to talk about how to live happy

This week course discussed specially how lives joyfully

This week's seminar devoted to how to live happily

Lecture dedicated this week to talk about how to live happy