The teacher threatened to confiscate their phones if they kept using them in class.
老师警告说，如果他们上课时继续使用手机就予以没收。
They also needed an outlet to plug in their phones.
他们还需要一个插座来给手机充电。
"Phones become our security blanket," Wortmann says.
“手机成为了我们的‘安慰毯’，”沃特曼说。
Smart phones are used as televisions, cameras, and music players.
智能手机被用作电视、相机和音乐播放器。
Journalists are known to have hacked the phones of up to 5500 people.
据悉，新闻工作者们窃听了5500多人的电话。
Phones run on batteries, and batteries can die faster than we realize.
手机是靠电池运行的，而电池耗尽的速度比我们意识到的更快。
In addition to connecting peers, cell phones connect children and parents.
手机不仅将同龄人们连接起来，还将孩子和父母连接起来。
Old-fashioned phones matter when wireless networks break down in disasters.
当无线网络在灾难中发生故障时，老式手机显得至关重要。
Yes, signal from radios, cell phones, TV stations, remote controls, you name it.
是的，无线电信号，手机信号，电视台信号，遥控器信号，应有尽有。
Phone meetings get cancelled or reformed and camera-phones intrude on people's privacy.
电话会议被取消或改革，摄像手机侵犯了人们的隐私。
According to the researchers, the participants' phones apparently substituted for real friends.
按照研究人员的说法，参与者的手机很明显代替了真正的朋友。
Nowadays, some people cannot live without mobile phones for even one hour, becoming slaves of mobile phones.
如今，有些人甚至离开手机一小时都不行，成为了手机的奴隶。
The new charger will only work with data-enabled phones, but the commission said it expected most phones bought from 2010 will be compatible.
新的充电器将仅适用于具备数据功能的手机，但委员会表示，预计2010年以后购买的大多数手机都将与其兼容。
Students can't bring mobile phones to school.
学生不能带手机上学。
Using mobile phones while driving is dangerous.
开车时使用手机是危险的。
We aren't allowed to bring phones to school.
我们不允许带手机到学校。
It's also used to unlock phones or doors.
它也被用来解锁手机或门锁。
We shouldn't depend on mobile phones too much.
我们不应该太依赖手机。
No mobile phones will be allowed in classrooms.
教室里不准使用手机。
Sure, we have the latest smart phones on sale.
当然了，我们有最新款的智能手机在打折。
Those who require their phones for some need must get their parents' and teachers' approval and must hand their phones over during class time.
那些因为某些需要得带手机的学生必须取得父母和老师的同意，并且必须在上课期间上交手机。
Some students are crazy about playing games on the phones.
有些学生沉迷于玩手机游戏。
Long-time use of phones is harmful to children's health.
长时间使用手机对孩子的健康有害。
Sometimes students might use mobile phones to cheat during exams.
有时学生可能会在考试期间使用手机作弊。
They should put down phones and have more talks instead.
相反，他们应该放下电话，多谈谈。
Many teachers said students should not have mobile phones at school, but if there was a good reason, they could leave their phones at school office.
许多老师说学生不应该在学校使用手机，但如果有充分的理由，学生可以把手机留在学校办公室。
Students are not allowed to take mobile phones into the classroom.
学生们不许把手机带进教室里。
The expert said some schools had tried to ban mobile phones.
该专家表示，一些学校曾试图禁止使用手机。
Smart phones have become an essential part of our daily lives.
智能手机已经成为我们日常生活中必不可少的一部分。
Schools should not ask students to do homework on the phones and they should set up teacher hot lines and public phones for communication between parents and students.
学校不应要求学生在手机上做作业，他们应该设立教师热线和公共电话以供家长和学生沟通。
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