英语翻译
题目是digital age 我的问题在第二个逗号后面的长句上：
At present,it is common to see digital products almost anywhere,(这个)ranging from mobile phones in the hands of young college students (来了)to various facilities in modern office buildings and family houses.
to various.这一句和上文手机在学生手里响有关系么,
我看错了 我以为ranging是响的意思 唉基本功不足啊