Message in Chinese (Simplified) (中文(简体))
无法将节点或节点的上级设为它本身的子级。
Unlocalized message
Cannot make a node or an ancestor of that node a child of itself.
Search by Google无法将节点或节点的上级设为它本身的子级。
Cannot make a node or an ancestor of that node a child of itself.
Search by Google