Right now, you can swap USDC, USDP, and GUSD for Dai and vice versa through the PSM.
How it works is simple: You put, say, 10,000 USDC into the PSM, and the PSM will mint and send you 10,000 Dai in exchange.
现在，您可以通过PSM将USDC、USDP和GUSD交换为Dai，反之亦然。
它的工作原理很简单：比如说，你把10000美元存入巴基斯坦货币局，巴基斯坦货币局就会造币并给你寄10000美元作为交换。