5G将给我们带来哪些改变？

A 5G laboratory three kilometers away from a test car was recently able to release the parking brake, step on the gas pedal and put the car into drive in Hubei province in central China.

距离一辆测试车三公里远的5G实验室最近在中国中部的湖北省成功地松开了停车刹车，踩下油门，让车进入了驾驶状态。

Last September, China Mobile's Hubei branch and Dongfeng Motor Group signed an agreement to establish a 5G-based laboratory, where the above remote test drive was carried out.

去年9月，中国移动湖北分公司与东风汽车集团签署协议，将建立一个5g基地的实验室，进行上述远程驱动试验。

The 5G network, featuring a minimal delay, will bring considerable changes to the daily lives of citizens as well as to the country's development.

5G网络具有最小的延迟，将给公民的日常生活和国家的发展带来巨大的变化。

Experts estimate that by 2025, there will be 1.4 billion 5G users around the globe, with most of them from China.

专家估计，到2025年，全球将有14亿5G用户，其中大部分来自中国。

5G is a new-generation mobile communication technology, enabling remote driving and smart home options, providing people a digital and smart life with high-definition videos, AR, VR, the Internet of Things and other technologies.

5G是新一代移动通信技术，支持远程驾驶和智能家居选择，为人们提供数字智能生活的高清视频、AR、VR、物联网等技术。

Foxconn Industrial Internet's 5G research institute told People's Daily that in the 5G era, objects will be able to notify people when to water the plants, clean shoes and eat the bread in the fridge, and in the future, the 5G network will be able to interconnect everything without cables.

富士康工业互联网5G研究院告诉《人民日报》，在5G时代，物体将能够通知人们什么时候给工厂浇水、洗鞋和吃冰箱里的面包，未来，5G网络将能够在没有电缆的情况下连接所有东西。

Distance surgery is rarely possible using the 4G network. It generally takes several seconds to transfer information, thus threatening a successful operation.

使用4G网络，远程手术几乎是不可能的。通常需要几秒钟来传输信息，从而威胁到操作的成功。

As the 5G network spreads, residents from remote places will have better access to medical treatment. For instance, first aid treatment can be carried out in an ambulance under the guidance of experts via the 5G network.

随着5G网络的普及，偏远地区的居民将有更好的医疗条件。例如，急救治疗可以通过5G网络在专家的指导下在救护车上进行。

High-quality medical treatment over distance will be realized thanks to 5G net's broadband, low delay and great connection, said Xue Quan, head of School of Electronic and Information Engineering at the South China University of Technology.

华南理工大学电子与信息工程学院院长薛泉表示，5G网络的宽带、低延迟和良好的连接将实现高质量的远程医疗。

The transmission delay via 5G can be calculated in milliseconds, which was previously impossible, Xue said.

薛说，通过5G传输延迟可以用毫秒计算，这在以前是不可能的。

However, there are still some challenges for the full application of 5G services, such as information security and terminal development.

然而，5G服务的全面应用仍然存在一些挑战，如信息安全和终端开发。

Wu Hequan, an academician with the Chinese Academy of Engineering, said that it could lead to accidents if the 5G network system is not strong enough to counter the cyber attacks when being applied to civil aviation, high-speed railway, the state grid or other major infrastructures.

中国工程院院士吴鹤泉表示，如果5G网络系统在民用航空、高速铁路、国家电网等重大基础设施建设中没有足够强大的能力抵御网络攻击，可能会导致事故。