tinyMCE.addI18n('cn.simple', {
    "cleanup_desc": "清理乱码",
    "redo_desc": "重做 (Ctrl+Y)",
    "undo_desc": "复原 (Ctrl+Z)",
    "numlist_desc": "插入/删除编号列表",
    "bullist_desc": "插入/删除项目符号列表",
    "striketrough_desc": "删除线",
    "underline_desc": "下划线 (Ctrl+U)",
    "italic_desc": "斜体 (Ctrl+I)",
    "bold_desc": "加粗 (Ctrl+B)"
});