Police Improve Community Relations in Los Angeles 洛杉矶警察改善与社会关系 From VOA Learning English, welcome to This Is America in Special English. Im Kelly Jean Kelly. And Im Jim Tedder. Today we take you to Los Angeles, California. We

发表于:2019-01-12 / 阅读(128) / 评论(0) 分类 2013年VOA慢速英语(十二)月

紧张的社会关系增加过早死亡的风险 LONDON, May 9 (Xinhua) -- Stressful social relations, shown as frequent arguments and conflicts with others or constant worries about families, could increase early death risk for middle-aged people, a

发表于:2019-02-05 / 阅读(47) / 评论(0) 分类 英语新闻

Staying single may shorten life span Staying single all your life may not be good for your health. That's the conclusion of new research that shows that people who never marry face an even greater chance of dying early than people who have been divor

发表于:2019-02-08 / 阅读(44) / 评论(0) 分类 阅读空间

Staying single all your life may not be good for your health. 一辈子单身对于健康可能没什么好处。 That's the conclusion of new research that shows that people who never marry face an even greater chance of dying early than people who

发表于:2019-02-13 / 阅读(47) / 评论(0) 分类 阅读空间

演讲简介:在摸清错综复杂的人际关系网之后,尼古拉斯克里斯塔吉斯 (Nicholas Christakis)和同事詹姆斯福乐开始研究怎么善用这一信息。这里,他介绍了新出笼的发现:这些社会关系可以被用来

发表于:2019-02-14 / 阅读(47) / 评论(0) 分类 TED演讲视频集