i'm sorry that i don't know what you 're_A talking about B talk about C talk around D talking around

i'm sorry that i don't know what you 're_A talking about B talk about C talk around D talking around
i'm sorry that i don't know what you 're_
A talking about B talk about C talk around D talking around

i'm sorry that i don't know what you 're_A talking about B talk about C talk around D talking around
答案：A talking about
翻译：很抱歉,我不知道你们在谈论什么?
请采纳,谢谢支持!