"You know it's great that Comic-Con has grown into this pop culture event.

VOA: standard.2010.07.23

So, sorry I don't know that much about this event for you.

很抱歉我不能给你提供这次活动的信息。

关于世界地球日 - SpeakingMax英语口语达人

Well, this is one event. This is called, you know, Earth Day.

这是一个活动，叫做地球日。

有很多活动 - SpeakingMax英语口语达人