VOA 学英语,练听力,上听力课堂! 注册 登录
> VOA > VOA慢速英语-VOA Special English > Science in the News >  内容

VOA慢速英语:面部识别能帮助防止校园枪击案发生吗?

所属教程:Science in the News

浏览:

qinnan

2018年07月26日

手机版
扫描二维码方便学习和分享
https://online2.tingclass.net/lesson/shi0529/0008/8384/20180726a.mp3
http://image.tingclass.net/statics/js/2012
Can Facial Recognition Help Prevent School Shootings?

American education officials have sought new ways to make schools more secure following several deadly shootings in recent years.

One of them took place in February at Marjory Stoneman Douglas High School in Parkland, Florida. The attack, carried out by former student Nikolas Cruz, killed 17 people.

The killings set in motion a nationwide debate over school security and gun control. Many security proposals have been discussed, including the hiring of armed guards and putting metal detectors in schools.

The principal of Marjory Stoneman Douglas High School, Ty Thompson, recently tweeted about new security measures that will take effect during the new school year beginning next month. Among the changes will be adding four security officers, the addition of metal detectors and numerous new cameras.

Additional Updates:Clear backpacks are OUT for 18/19IDs and lanyards are IN for 18/19MSD will PILOT metal detectors in FallFire alarm tones are being alteredStay tuned.Have a great weekend Eagles!#MSDStrong

内容来自 听力课堂网:http://www.tingclass.net/show-8384-420177-1.html
用手机学英语,请加听力课堂微信公众号:tingclass123
用户搜索

疯狂英语 英语语法 新概念英语 走遍美国 四级听力 英语音标 英语入门 发音 美语 四级 新东方 七年级 赖世雄 zero是什么意思

  • 频道推荐
  • |
  • 全站推荐
  • 广播听力
  • |
  • 推荐下载
  • 网站推荐