hello I'm Bing Dwen Dwen,

大家好，我是冰墩墩

the official mascot of the Beijing 2022 Winter Olympics Games.

2022北京冬奥会官方吉祥物

Today, let me introduce you

今天让我来为你介绍

to the advanced technologies featured at the Games.

北京冬奥会中的黑科技

The first one is ice making.

首先是制冰技术

For the first time in the history

在奥运会历史上

of the Olympic Games,

首次将二氧化碳

carbon dioxide will be used to make ice.

用于制冰

It is expected to help reduce carbon emissions

这样一来减少的碳排放量

equivalent to that of 3900 cars per year,

预计相当于3900辆汽车的年平均排放量

and cut admissions from the activity to nearly zero.

将奥运会带来的碳排放量减少至接近于零

What’s more, the new ice-making technology

而且新型制冰技术

can precisely control ice temperatures,

能够精确控制冰面温度

and will be helpful to ensure

这有助于确保

standardized hardness of ice surfaces.

冰面硬度达到相关标准

The second one is the Renewable energy and smart grid.

第二个是可再生能源与智能电网

China has signed deals with multiple

中国与多个新能源供应商

new energy providers for the implementation

签署了协议以落实

of the Smart Grid Planning for Low-Carbon Olympics.

支撑低碳冬奥的智能电网综合示范工程

The program will ensure the installation of new

这一工程将确保新的智能电网的安装

and use of existing smart grid technologies

原有智能电网技术的利用

and renewable energy generation,

以及可再生能源的生产

transmission and distribution infrastructure.

传输和分发基础设施的建设和利用

All of the 26 venues in the three competition zones

北京、延庆和张家口三个赛区的

of Beijing, Yanqing and Zhangjiakou

全部26个场馆

will be powered with 100% renewable energy.

将实现100%可再生能源覆盖

The third one is the 5G network.

第三个是5G网络

So far, all of the stadiums,

目前为止冬奥会的所有体育馆

venues and roads of the Games

场馆和道路

are covered by five g networks.

都覆盖了5G网络

They will help provide excellent broadcasting

这能够提供优质的赛事转播

and online health care services.

以及在线医疗服务

During the Games,

在冬奥会期间

a cloud broadcast platform will enable

云转播平台的使用

journalists to interview athletes contactless

使记者能够通过音频和视频系统

through audio and video systems.

远程采访运动员

They can edit, distribute and store

他们能够在云上远程

all materials remotely on the cloud.

编辑、分发和储存所有材料

Then they can livestream events

他们还能够与远在海外的

with their program directors

节目负责人合作

back in their own countries.

进行赛事直播

And for audiences，

对于观众来说

they will be able to watch competitions online

他们能够在线观看体育赛事

from different angles and points of views

基于自己的喜好

based on their own preferences.

选择不同的观赛视角

历史首次！二氧化碳也能“跨界”助力冬奥会 02:16 Share

China Daily Podcast

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历史首次！二氧化碳也能“跨界”助力冬奥会