你又何必信口雌黄
“Why spout nonsense”
THE DIALOGUE REEL
分明就是离教中人
“He's clearly one of the Li Sect.”
你 又何必 信口雌黄
“Why spout nonsense”
挑拨离间
“and stir up trouble?”
Direct spoken expression in this communicative setting.
Using '又何必' (why bother/why must you) serves as an aggressive challenge to call out deceit and put the opponent on the defensive.
LEARNING CHUNKS & PARTICLES
why must you; there is no need to
A rhetorical device used to question the necessity of an annoying or malicious action.
to talk nonsense; fabricate lies out of thin air
A formal idiom used to strongly denounce someone for making baseless and irresponsible statements.