Message in Chinese (Simplified) (中文(简体))
属性“<var>Property Name</var>.<var>X</var>”被标记为键属性，且类型为“<var>Type Name</var>”，键成员不支持该类型。
Unlocalized message
Property '<var>Property Name</var>.<var>X</var>' is marked as a key property and is of type '<var>Type Name</var>', which is not a supported type for a key member.
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