The victim's promise in a narrow sense only means the consent of victim which exists as a justificative active in criminal law.

狭义的被害人的承诺则仅指作为刑法中的正当化行为而存在的被害人的同意。

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Article 33 If the spouse of a soldier in active military service desires a divorce, the soldier's consent must be obtained, except that the soldier commits a serious fault.

第三十三条现役军人的配偶要求离婚，须得军人同意，但军人一方有重大过错的除外。

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To win lasting legitimacy, such a confederation must be built with the active consent of the governed.

FORBES: Fact and Comment

Most of the few existing assisted-suicide laws rely on the principle of active and informed consent to a procedure that may, or will, lead to death.

ECONOMIST: The right to choose to die