Message in Chinese (Simplified) (中文(简体))
关系“<var>Y</var>”中角色“<var>X</var>”的重数无效。重数的下限必须为 0。
Unlocalized message
Multiplicity is not valid in Role '<var>X</var>' in relationship '<var>Y</var>'. The Lower Bound of the multiplicity must be 0.
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