教授们有时会实行一些策略来减少学生对数码设备的使用，有的老师甚至会没收学生的平板电脑和手机。
Professors sometimes implement policies designed to minimize students' use of digital devices, and some instructors even confiscate tablets and phones.
当然，学生们已经有了笔记本电脑和手机，但最新的设备还可以让课堂注意力的分散更严重。
Students already have laptops and cell phones, of course, but the newest devices can take class distractions to a new level.
他们询问了年龄在13岁到18岁之间的学生，问他们需要花多长时间在手机和电脑上获得乐趣。
They asked students aged 13 to 18 how long it takes them to have fun on phones and computers.
应用推荐