互通有无嘛
“Supply each other's needs.”
THE DIALOGUE REEL
这违禁品贸易
“this contraband trade.”
互通有无 嘛
“Supply each other's needs.”
说白了吧
“To be frank,”
“Do not get moralistic about smuggling; we both get what we need out of it.”
In sensitive dealings, speakers often replace harsh legal terms like 'smuggling' with refined idioms like 'supplying mutual needs' to preserve face and lower moral tension.
LEARNING CHUNKS & PARTICLES
to supply each other's needs; mutual exchange of goods
Often used in commercial or cooperative settings, but sometimes employed cynically as a polite cover for gray-market trade.
Softens the assertion while implying the statement is obvious common sense that the listener should readily accept.