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1·It is the time you stay away from electronic devices.

你是时候远离电子设备了。

2·Turn off you child's electronic devices an hour before bedtime.

睡觉前一小时关掉孩子的电子设备。

3·Electronic devices contain valuable metals such as gold and silver.

电子设备含有贵重金属，如金和银。

4·That does not mean teens need to use electronic devices as often as they do now.

这不是说青少年需要像他们现在这样频繁地使用电子设备。

5·Today, highly accurate timekeeping instruments set the beat for most electronic devices.

今天，高度精确的计时仪器为大多数电子设备设定了节拍。

6·More and more, watching a movie is something teens choose to do on their electronic devices.

越来越多的青少年会选择在他们的电子设备上看电影。

7·To do that, inventors started attaching electronic devices, electrical coils to the acoustic guitars.

为此，发明家们开始在原声吉他上安装电子设备和电子线圈。

8·Some five years ago, high school seniors in America generally spent more than six hours a day on electronic devices.

大约五年前，美国高三学生每天花在电子设备上的时间一般超过六小时。

9·If teens are spending so much time using electronic devices, does that mean they have to give up some other activities?

如果青少年花这么多时间使用电子设备，这是否意味着他们不得不放弃一些其他的活动？

10·Many scholars claim that spending time on electronic devices doesn't necessarily mean a decrease of time for other activities.

许多学者声称，花时间在电子设备上并不一定意味着减少其他活动的时间。