In short, what does that mean?:
• A new Debt Ceiling of 500 million DAI allows the PSM to accumulate a maximum amount of 500 million GUSD.
• A Fee Out of 0.2% means that all DAI→GUSD trades that take GUSD out from the PSM will have a 0.2% fee.
简而言之，这是什么意思？：
• 5 亿 DAI 的新债务上限允许 PSM 累积最多 5 亿 GUSD。
• 0.2% 的费用意味着所有从 PSM 中提取 GUSD 的 DAI→GUSD 交易将收取 0.2% 的费用。