But the gift contract is a unilateral and gratuitous contract. So to protect the donator's benefit the Law should allow the donator to have the right of revocation in some special situation.
但因赠与合同系单务、无偿合同，所以为维护赠与人的利益，法律应于特殊情形下，允许赠与人撤销赠与。
The article makes a study of its formation, the right of revocation, donee's right of defence, considering the legislation practice of contract law.
文章就赠与合同的成立、赠与合同中的撤销权及赠与人不履行赠与义务的抗辩权等问题，结合我国《合同法》立法实践展开了进一步的研究与探讨。
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