功能手机和智能手机的较量

功能手机和智能手机的较量

智能手机能否完全取代单一通话的功能手机？而在将来，又是具有哪些功能的智能手机会使得今天的智能手机退出市场？

测试中可能遇到的词汇和知识：

outstrip 胜过；比…跑得快[aʊt'strɪp]

dwarf 变矮小[dwɔːf]

internet of things 物联网(IOT)

sensor 传感器['sensə]

appliance 器具；器械；装置[ə'plaɪəns]

phase out 使逐步淘汰

fourfold 四倍的['fɔːfəʊld]

cellular data 蜂窝数据

阅读马上开始，建议您计算一下阅读整篇文章所用的时间，对照下方的参考值就可以评估出您的英文阅读水平。

如果您读完全文用时为： 那么，您的阅读速度相当于 每分钟阅读的英文单词数

2分12秒 母语为英语者的朗读速度 140

1分21秒 母语为英语的中学生的阅读速度 250

1分41秒 母语为英语的大学生的阅读速度 350

0分35秒 母语为英语的速读高手 1000

Smartphone use forecast to beat feature phones this year（354words）

By Daniel Thomas, Telecoms Correspondent

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Smartphone use will outstrip that of more basic feature phones for the first time this year as people increasingly rely on mobile devices for their internet connection. But both will be quickly dwarfed by connections in the so-called “internet of things” in the next few years, according to new research from Ericsson, the Swedish telecoms group.

Ericsson predicts that the sensors, appliances and machines linked to the internet of things will overtake mobile phones as the largest category of connected device by 2018.

Close to 16bn of the 28bn devices connected by 2021 will be in internet of things (IoT), the company estimates, with a growing range of uses from enabling smart cities, cars and homes to mobile healthcare and diagnostics.

The number of IoT devices is projected to grow 400 per cent by 2021 in western Europe alone, driven by regulatory requirements for smart utility meters and growing demand for connected cars.

Rima Qureshi, chief strategy officer at Ericsson, said the development of 5G networks from 2020 would provide capabilities critical for IoT.

More traditional connections will continue to increase for mobile devices, although more basic phones will increasingly be phased out. Ericsson said that smartphone subscriptions will surpass those for feature phones in coming months.

By 2021, smartphone subscriptions will almost double from 3.4bn to 6.3bn, meaning that most adults on earth will have adopted some form of connected mobile device.

This will be supported by growth in Middle East and Africa in particular, where mobile broadband subscriptions will grow fourfold between 2015 and 2021. Mobile data traffic in India is predicted to grow fifteen-fold by 2021.

In a report published on Wednesday, Ericsson also pointed to the changing use of smartphones, with a particular growth in adopting devices as a means of watching television.

Ericsson found that the use of cellular data for smartphone video grew 127 per cent in just 15 months in 2014 and 2015.

The time that teenagers spend watching TV and video on a TV screen has dropped 50 per cent between 2011 and 2015, but viewing on a smartphone rose 85 per cent in that time.

请根据你所读到的文章内容，完成以下自测题目：

1. When will smartphones outstrip basic feature phones from the research?

A. 2017

B. 2016

C. 2021

D. 2018

2. Which areas could be enabled by IOT phones?

A. smart cities

B. cars and homes

C. health care

D. all of them

3. What would provide capabilities critical for IOT in the future?

A. the sensitive sensors

B. the development of IOT

C. the development of 5G networks

D. more traditional connections

4. What platform do teenagers prefer to watch TV and video?

A. TV screen

B. computer

C. VR glasses

D. smartphone

[1] 答案 B. 2016

解释：根据Ericsson（爱立信）的最新研究，智能手机的使用数量将在今年首次超过功能手机。

[2] 答案 D. all of them

解释：文章第三段，这种手机的物联网可以延伸到各个方面。

[3] 答案 C. the development of 5G networks

解释：爱立信的首席战略官Rima Qureshi表示，到2020年5G的发展对于物联网至关重要。

[4] 答案 D. smartphone

解释：数据显示在手机上看视频的数量在增长，在电视屏幕上的数量在下降。