2/ The Save contract is a smart contract that accepts mUSD and returns the user a share of the pool in form of imUSD.
Previously, the integration of this contract followed its own interface and made integration with other protocols more complicated and time intensive.
2/保存合约是一种智能合约，它接受mUSD并以imUSD的形式向用户返回池的一部分。
在此之前，此合同的集成遵循其自身的接口，并使与其他协议的集成更加复杂和耗时。