Broadcast: Feb 5, 2003 By Jerilyn Watson This is the VOA Special English Health Report. For many years, scientists have known that people need Vitamin D. The body needs the vitamin to have normal leve

发表于:2018-12-07 / 阅读(61) / 评论(0) 分类 VOA2003(上)-健康资讯

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(66) / 评论(0) 分类 科技之光

AGRICULTURE REPORT - Vitamin E and Poultry Health By Mario Ritter Broadcast: Tuesday, August 17, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Researchers say extra vitamin

发表于:2019-01-30 / 阅读(67) / 评论(0) 分类 农业与发展

Perhaps nothing else screams summertime quite as much as a juicy, ripe watermelon. Its sweet and refreshing and adds a huge burst of color to just about everything. 也许没有什么能比喝上一杯果汁,吃上一只熟西瓜更能嗨翻夏季了

发表于:2019-02-03 / 阅读(40) / 评论(0) 分类 阅读空间

9 Habits of Super Positive People Life is full of positive experiences. Notice them. Notice the sun warming your skin, the small child learning to walk, and the smiling faces around you. Smell the rain, and feel the wind. Live your life to the fulles

发表于:2019-02-06 / 阅读(41) / 评论(0) 分类 阅读空间

Ellen,there were the biggest,burlesque guys and girls, Ellen 那儿的男生和女生们都热情幽默 There they were building houses and you know going everywhere, 他们那儿建好多房子 你知道 全部都是 And you know what,you'll be surp

发表于:2019-02-22 / 阅读(39) / 评论(0) 分类 艾伦脱口秀