今日VOA asthma 05/01/2012 同学们，请给砖

SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS in VOA Special English. I'm Shirley Griffith.

BOB DOUGHTY: And I'm Bob Doughty. Spring has returned to the United States. The sky is blue, the grass is green and many plants are flowering. Spring can be a beautiful time of year. But it is especially troublesome for people with asthma. High pollen levels can keep asthma sufferers from enjoying spring flowers and the weather.

(MUSIC)

SHIRLEY GRIFFITH: May is Asthma Awareness Month in the United States. And May first is World Asthma Day. The Global Initiative for Asthma, or GINA, organizes the event every year. GINA is a joint effort of the World Health Organization and the National Heart, Lung and Blood Institute of America's National Institutes of Health.

原读链接：

http://www.voanews.com/learningenglish/home/Looking-for-Answers-to-Asthma-149646985.html

所有跟帖： 

• 占个座。明天听。 -beautifulwind- ♀ (0 bytes) () 05/01/2012 postreply 23:34:10

• 金耳朵，等你啊。 -同学小薇- ♀ (0 bytes) () 05/02/2012 postreply 06:28:48

• xiaowei! good job! you will have my ears later. -sportwoman- ♀ (0 bytes) () 05/02/2012 postreply 03:08:16

• Waiting for your comments, 小曼 -同学小薇- ♀ (0 bytes) () 05/02/2012 postreply 06:31:15

• Very good! Xiaowei. -NewVoice- ♀ (1332 bytes) () 05/02/2012 postreply 04:07:44

• 谢谢心声！嗯，world 一不注意就off, 还得练 -同学小薇- ♀ (40 bytes) () 05/02/2012 postreply 06:38:26

• 小薇读得越来越好了。 -bingli- ♂ (1242 bytes) () 05/02/2012 postreply 09:42:10

• 谢谢冰 粒！ month 是 off, spring 我再琢摩琢摩 -同学小薇- ♀ (0 bytes) () 05/02/2012 postreply 17:37:37

• 读地好！ -beautifulwind- ♀ (1214 bytes) () 05/02/2012 postreply 21:20:20

• 谢谢美风。嗯， 全盘收下啦 -同学小薇- ♀ (0 bytes) () 05/03/2012 postreply 06:43:27

• 读得比以前自然了很多！小砖渣 -非文学青年- ♀ (1228 bytes) () 05/03/2012 postreply 13:57:53