英语 英语 日语 日语 韩语 韩语 法语 法语 德语 德语 西班牙语 西班牙语 意大利语 意大利语 阿拉伯语 阿拉伯语 葡萄牙语 葡萄牙语 越南语 越南语 俄语 俄语 芬兰语 芬兰语 泰语 泰语 泰语 丹麦语 泰语 对外汉语

美国有线新闻 CNN 研究建议青少年减少屏幕使用时间

时间:2020-12-14 05:00来源:互联网 提供网友:nan   字体: [ ]
特别声明:本栏目内容均从网络收集或者网友提供,供仅参考试用,我们无法保证内容完整和正确。如果资料损害了您的权益,请与站长联系,我们将及时删除并致以歉意。
    (单词翻译:双击或拖选)

A new study out of Canada suggests teenagers should spend less time looking at screens and more time involved in activities. The findings1 published in the journal2 Preventive Medicine were based on a survey of 28,000 7th graders in British Columbia. They answered questions about how much time they spent watching TV, streaming videos, playing video games versus3 how much time they spent in extracurricular activities like sports and music programs. Then they ranked how good they felt about each day when they woke up. From their answers, researchers concluded that teens who spent more time in activities were mentally healthier and less anxious and depressed4 than those who spent more time with screens.

加拿大一项新研究建议,青少年应该减少屏幕使用时间,增加活动时间。这项研究发表在《预防医学》期刊上,研究结果基于对不列颠哥伦比亚省2.8万名7年级学生的调查所得出。他们回答的问题包括:在看电视、流媒体视频、玩电子游戏上所用的时间,以及在体育和音乐等课外活动上所花的时间。之后,研究人员让他们对自已每天醒来后的感觉进行排序。根据他们的回答,研究人员得出结论:与那些将更多时间花在屏幕上的青少年相比,在活动上花时间更多的青少年心理更健康,焦虑和抑郁也更少。

And the study suggested that extra screen time was especially harmful to girls. For them, researchers say the negative effects were stronger. So how much screen time is too much? The Canadian Pediatric Society says all adolescents should have less than two hours of screen time per day and that guideline5 factored into the study. But it's important to point out that the information for it was gathered between 2014 and 2018, years before the coronavirus pandemic hit.

研究表明,过多的屏幕时间对女孩尤其有害。研究人员表示,女孩受到的负面影响更大。那多少屏幕时间算过多呢?加拿大儿科学会表示,所有青少年每天的屏幕时间应该少于两小时,这一指导原则也被纳入研究中。但有必要指出的是,这些信息的收集时间为2014年至2018年期间,也就是冠状病毒大流行爆发的前几年。

And this year, with fewer opportunities to see friends and participate in extracurricular events, teenagers have shown higher levels of depression and anxiety according to other research. The lead author of the Canadian study says even though it's harder to do it's still important to find ways for teens to safely get involved with programs and hobbies away from screens.

另一项研究显示,今年,由于与朋友见面和参加课外活动的机会减少,青少年表现出更高程度的抑郁和焦虑。这项加拿大研究的主要作者表示,尽管很难做到,但找到让青少年安全参与远离屏幕的活动和爱好的方法仍然很重要。


点击收听单词发音收听单词发音  

1 findings 4tYzV9     
n.发现物( finding的名词复数 );调查(或研究)的结果;(陪审团的)裁决
参考例句:
  • It behoves us to study these findings carefully. 我们理应认真研究这些发现。
  • Their findings have been widely disseminated . 他们的研究成果已经广为传播。
2 journal g3Ex2     
n.日志,日记;议事录;日记帐;杂志,定期刊物
参考例句:
  • He kept a journal during his visit to Japan.他在访问日本期间坚持记日记。
  • He got a job as editor of a trade journal.他找到了一份当商业杂志编辑的工作。
3 versus wi7wU     
prep.以…为对手,对;与…相比之下
参考例句:
  • The big match tonight is England versus Spain.今晚的大赛是英格兰对西班牙。
  • The most exciting game was Harvard versus Yale.最富紧张刺激的球赛是哈佛队对耶鲁队。
4 depressed xu8zp9     
adj.沮丧的,抑郁的,不景气的,萧条的
参考例句:
  • When he was depressed,he felt utterly divorced from reality.他心情沮丧时就感到完全脱离了现实。
  • His mother was depressed by the sad news.这个坏消息使他的母亲意志消沉。
5 guideline Wezxs     
n.指导原则,指导方针,准则
参考例句:
  • They see the law only as a general guideline.他们视法律为一般的准则。
  • This is probably the most important interaction design guideline.这基本上是最重要的交互设计指导准则。
本文本内容来源于互联网抓取和网友提交,仅供参考,部分栏目没有内容,如果您有更合适的内容,欢迎点击提交分享给大家。
------分隔线----------------------------
TAG标签:   美国有线新闻  CNN  英语听力
顶一下
(1)
100%
踩一下
(0)
0%
最新评论 查看所有评论
发表评论 查看所有评论
请自觉遵守互联网相关的政策法规,严禁发布色情、暴力、反动的言论。
评价:
表情:
验证码:
听力搜索
推荐频道
论坛新贴