如何使用 USDC (USDC) 购买 BOB (Build on Bitcoin) (BOB)

missing zh-cn translation: convert.base.quote.how-to-trade.buy.copy

如何将 BOB (Build on Bitcoin) (BOB) 出售为 USDC (USDC)

missing zh-cn translation: convert.base.quote.how-to-trade.sell.copy