Online habits
1-2 always, 3 usually, 4 often, 5 sometimes, 6 never
转盘内容（8 个选项）
- take pictures
- send emails
- check social media
- play mobile games
- listen to music
- watch videos
- shop online
- do online banking
1-2 always, 3 usually, 4 often, 5 sometimes, 6 never