talking of/about somethingMENTION spoken used to say more about a subject that someone has just mentioned 谈到,论及〔用于承接刚才的话题〕 Talking of Venice, have you seen the masks I bought there last year? 说到威尼斯,你看到过我去年在那儿买的面具吗?
→ talking of/about something at talk1(7)