Part three deals with the reliance interest protection issue in international treaties and international usage. 第四部分是关于中国法律对信赖利益保护的规定及其完善问题。
The donator should compensate the loss of reliance interest arising from the execution of the right of revocation for his breach of contract. 任意撤回权的行使虽为法定，但赠与人亦应赔偿受赠人因此所遭受的信赖利益损失，且其责任基础不是一般所认为的缔约过失责任而应是违约责任。
