His predictions about slowing population growth, mobile phones and increasing height were close to the mark.

他关于人口增长放缓、移动电话和身高增加的预测都很接近事实。

Mobile phones are now spreading fast, even in the poorest parts of the world.

即便是世界上最贫穷的地区，手机也在迅速普及。

Devices were grouped by generation — desktop computers, basic mobile phones, and box-set TVs.

设备按年代分组——台式电脑、基本移动电话和1992年定义的盒式电视机。

The telegraph, the telephone, and radio were the obvious predecessors of the Internet, iPods, and mobile phones.

电报、电话和无线电显然是互联网、iPods 和移动电话的前身。

Please make sure all mobile phones are switched off during the performance.

请确保演出时关上所有手机。

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 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。

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。

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。

Huawei Mate 40 is the most expensive of the three mobile phones.

华为 Mate 40是这三款手机中最贵的。

It's a rule that students mustn't bring mobile phones to our school.

学生不能带手机是我们学校的规定。

Our teachers don't allow us to use mobile phones in the school.

我们的老师不允许我们在学校使用手机。

French students under the age of 15 can't use mobile phones in schools.

15岁以下的法国学生不能在学校使用手机。

I don't think students should be allowed to bring mobile phones to school.

我认为应该不允许学生带手机到学校。

Using mobile phones may cause accidents and even cost a lot of money.

使用手机可能会引起事故，甚至花费很多钱。

The wrong use of mobile phones can bring a lot of health problems.

错误地使用手机会带来很多健康问题。

So far, the number of people using 5G mobile phones has increased a lot.

到目前为止，5G 手机的使用人数已经增加许多。

It's already common practice in some countries to limit students' use of mobile phones.

限制学生使用手机在一些国家已经是很普遍的做法。

According to the newest rules in China, students can't bring their mobile phones to school.

根据中国的最新规定，学生不能把手机带到学校。

There's even one theory that mobile phones should be responsible for the disappearance of bees!

甚至有一种理论认为手机要对蜜蜂的消失负责！

In my opinion, reading on mobile phones too often is the cause of having poor eyesight.

在我看来，经常使用手机阅读会导致视力变差。

We can't remember clearly when we started to take our mobile phones to a dinner table.

我们已经记不清是从什么时候开始在餐桌上使用手机了。

Students in the United States, Italy and Japan can't use mobile phones in schools or classrooms.

美国、意大利和日本的学生不能在学校或教室里使用手机。

Over a half of the Chinese people who were interviewed prefer to read on mobile phones.

受访的一半以上的中国人更喜欢在手机上阅读。

Once dishes come, we take out our mobile phones and take photos instead of lifting our chopsticks.

一旦菜来了，我们就拿出手机拍照，而不是拿起筷子。

Nearly three quarters of 175 million Internet users under 13 had their own mobile phones in China.

中国1.75亿13岁以下的互联网用户中，近四分之三的人拥有自己的手机。

It's already common practice worldwide to limit students' use of mobile phones in primary and secondary schools.

限制中小学生使用手机已经是全世界的普遍做法。