Message in Chinese (Simplified) (中文(简体))![](/img/flags/zh-Hans.png)
使所选项成为其前一个同级的子级
Unlocalized message![](/img/flags/en.png)
Make the selected item the child of its preceding sibling
Search by Google使所选项成为其前一个同级的子级
Make the selected item the child of its preceding sibling
Search by Google