to talk of the past and discuss the present (idiom); to chat freely; to discuss everything
trad. 談古論今
Also written 談古論今【tán gǔ lùn jīn】
to talk of the past and discuss the present (idiom); to chat freely; to discuss everything
trad. 談古論今
Also written 談古論今【tán gǔ lùn jīn】