我还需要多少信息按钮被选中。

I also need to get information about how many buttons were selected.

youdao

个性化地区信息：点击个性化地区信息按钮仅仅对您所选择的特殊类信息高亮并在世界地图显示出覆盖图。

Customized Region info: Clicking on the Customized Region info tabs displays an overlay on the world map highlighting only the particular type of information you select.

youdao

您必须直接查询按钮以获取相关信息。

You must query the buttons directly to get relevant information.

youdao