This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The jury is still out on the relationship between cell phone use and brain tumors. But the American Association of Neurological Surgeons has issued a statement to remi

发表于:2018-12-24 / 阅读(94) / 评论(0) 分类 Scientific American(十一)月

EDUCATION REPORT – August 15, 2002: U.S. Early Childhood Education By Jerilyn Watson This is Steve Ember with the VOA Special English Education Report. About forty years ago, only five percent of Am

发表于:2019-01-06 / 阅读(34) / 评论(0) 分类 教育与新闻

傻瓜们使用手机请注意 The jury is still out on the relationship between cell phone use and brain tumors. But the American Association of Neurological Surgeons has issued a statement to remind people that cell phones present lots of other r

发表于:2019-02-04 / 阅读(24) / 评论(0) 分类 阅读空间

How the First Head Was TakenOne day the Moon, who was a woman named Kabigat, sat out in the yard making a large copper pot. The copper was still soft and pliable like clay, and the woman squatted on the ground with the heavy pot against her knees whi

发表于:2019-02-09 / 阅读(120) / 评论(0) 分类 英美文化

In My Head Jason Derulo Come on. Everybody's looking for love. Oh. Oh. Ain't that the reason you're at this club. Oh. Oh. You ain't gonna find it dancing with him. No. Oh. I got a better solution for you girl. Oh. Oh. Just leave with me now. Say the

发表于:2019-02-11 / 阅读(72) / 评论(0) 分类 好听的英文歌曲

La la la La la la la la La la la La la la la la La la la La la la la la La la la La la la la la I just can't get you out of my head Boy your loving is all I think about I just can't get you out of my head Boy it's more than I dare to think about La

发表于:2019-02-18 / 阅读(122) / 评论(0) 分类 音乐咖啡厅