#DeFi does not exclusively offer liquidity through two-token liquidity pools, it also includes single token staking pools; since no ratio balancing is performed between two assets, there is no Impermanent Loss in such a pool.
#DeFi并不专门通过两个令牌流动性池提供流动性，它还包括单令牌押记池；由于两项资产之间没有进行比率平衡，因此此类资产池中不存在非永久性损失。