What is the definition of Currencies Engineering?

"Currencies engineering" is like the secret handshake of global finance, but instead of a VIP pass, you get to tweak the monetary dance floor. It's the art and science of manipulating money's rhythm, making it tick, slide, or even go into a tango with inflation.

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Here's an edgy example sentence: "To save our currency, the government decided to engineer a 'deflationary dance' by raising interest rates, hoping to make our dollar move like a disco ball in the middle of a recession."