VOA--vitamins: 欢迎给砖

来源: rockcurrent 于 2012-05-15 21:13:30 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (376 bytes)
本帖于 2012-05-17 14:38:26 时间, 由版主 林贝卡 编辑

BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. I’m Bob Doughty.

FAITH LAPIDUS: And I’m Faith Lapidus. This week, we tell about vitamins.

(MUSIC)

BOB DOUGHTY: Many jobs must be done with two people. One person takes the lead. The other helps. It is this cooperation that brings success.

So it is with the human body. Much of our good health depends on the cooperation between substances. When they work together, chemical reactions take place smoothly. Body systems are kept in balance.

Some of the most important helpers in the job of good health are the substances we call vitamins.

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• 回复：砖不少,自己都听出来几块. 不进则退! -rockcurrent- ♂ 给 rockcurrent 发送悄悄话 rockcurrent 的博客首页 (0 bytes) () 05/15/2012 postreply 21:17:31

• 热烈欢迎current加入VOA班！小砖礼物表示欢迎！ -beautifulwind- ♀ 给 beautifulwind 发送悄悄话 beautifulwind 的博客首页 (1384 bytes) () 05/15/2012 postreply 21:40:19

• 都是实实在在的好砖!谢了,晚上在练! -rockcurrent- ♂ 给 rockcurrent 发送悄悄话 rockcurrent 的博客首页 (0 bytes) () 05/16/2012 postreply 06:56:28

• Nice reading! -NewVoice- ♀ 给 NewVoice 发送悄悄话 NewVoice 的博客首页 (997 bytes) () 05/16/2012 postreply 03:56:57

• 谢谢,Sister Voice, 好砖,我晚上在练! -rockcurrent- ♂ 给 rockcurrent 发送悄悄话 rockcurrent 的博客首页 (0 bytes) () 05/16/2012 postreply 06:58:09

• Sister Voice:我的vitamins 是不是读成了vitaminGs? -rockcurrent- ♂ 给 rockcurrent 发送悄悄话 rockcurrent 的博客首页 (0 bytes) () 05/16/2012 postreply 07:03:46

• Yes, current. -NewVoice- ♀ 给 NewVoice 发送悄悄话 NewVoice 的博客首页 (110 bytes) () 05/16/2012 postreply 07:34:33

• Welcome to VOA，current! 小砖渣 -同学小薇- ♀ 给 同学小薇 发送悄悄话 同学小薇 的博客首页 (1105 bytes) () 05/16/2012 postreply 12:17:09

• Thanks, Xiaowei, Very nice to get the feedback from you. -rockcurrent- ♂ 给 rockcurrent 发送悄悄话 rockcurrent 的博客首页 (0 bytes) () 05/16/2012 postreply 14:53:34

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