这不一回事吗
“Isn't it the same thing?”
THE DIALOGUE REEL
我是警察
“I'm a police officer.”
这不 一回事 吗
“Isn't it the same thing?”
“You are splitting hairs; it amounts to the exact same problem.”
Using a negative rhetorical question like '这不...吗' is a standard spoken device in Chinese to forcefully challenge an opponent's logic without lengthy explanation.
LEARNING CHUNKS & PARTICLES
the same thing; one and the same
Commonly used in spoken Chinese to equate two situations, often paired with negative or interrogative structures like 这不是一回事 or 是一回事吗.
Transforms the statement into a rhetorical question, expressing strong skepticism or insistence.