Message in Chinese (Simplified) (中文(简体))
类必须提供实现;;没有为“<var>X</var>”提供实现
Unlocalized message
Class must provide implementation;;No implementation provided for '<var>X</var>'
Search by Google类必须提供实现;;没有为“<var>X</var>”提供实现
Class must provide implementation;;No implementation provided for '<var>X</var>'
Search by Google