男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

Global EditionASIA 中文雙語(yǔ)Fran?ais
Lifestyle
Home / Lifestyle / News

Improving communication

By An Baijie and Hou Chenchen | China Daily | Updated: 2024-02-07 16:06
Share
Share - WeChat
A student from the special education college of Beijing Union University touches the six-dot Chinese Braille with tones being added in January. [Photo provided to chinadaily.com.cn]

Researchers help pioneer ways to enrich lives of people with visual impairment, An Baijie and Hou Chenchen report.

Blind people in China have been struggling to understand the meaning of words written in Braille because of the system's absence of tones.

For instance, Mandarin Braille lacks the ability to differentiate between the Chinese words "time" (shíji?n with "ji?n" in the first tone) and "practice" (shíjiàn with "jiàn "in the fourth tone) due to identical pronunciations despite the differing tones.

Things have changed as China introduced the Chinese Common Braille Scheme in 2018.

After seven years of research, Zhong Jinghua, a professor at the Special Education College of Beijing Union University, devised a Chinese Braille system capable of representing the tonal aspects inherent in Mandarin.

Zhong's groundbreaking work put an end to the 70-year history of non-tonal Braille in which visually impaired individuals had to guess word meanings.
Now, tonal Braille has been integrated into primary education and Braille publishing, encompassing textbooks used in schools for the visually impaired across China.

1 2 3 Next   >>|
Most Popular
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 得荣县| 怀来县| 大丰市| 萨迦县| 武宣县| 绥棱县| 横峰县| 望奎县| 安新县| 柳林县| 安塞县| 阿拉善左旗| 报价| 新巴尔虎左旗| 城步| 加查县| 宁德市| 遵义县| 周至县| 长岛县| 修武县| 林芝县| 基隆市| 普格县| 小金县| 扶风县| 保康县| 崇阳县| 永福县| 纳雍县| 东丰县| 阳曲县| 农安县| 新巴尔虎右旗| 长治市| 师宗县| 华阴市| 涟水县| 比如县| 临沂市| 车险|