contract unilateral

基本解釋

There exist unilateral contract and bilateral contract in administrative contracts, but they are not the typical corresponding pair.
在行政契約中存在“ 和解契約”和“雙務契約”的種類，但二者并非對應的類型。
In determining the meaning of the language of a commercial contract, and unilateral contractual notices, the law therefore generally favors a commercially sensible construction.
要確定商業(yè)合約、單方合約性通知中語言的含義，法律此處傾向于商業(yè)合理性的解釋。
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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.
但因贈與合同系單務、無償合同，所以為維護贈與人的利益，法律應于特殊情形下，允許贈與人撤銷贈與。