VOA- vitamins...歡迎磚頭

（再次謝謝美風 post VOA)

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.

所有跟帖： 

• 謝謝小薇積極！我今天爭取讀出來，然後給你挑錯哈！ -beautifulwind- ♀ (0 bytes) () 05/15/2012 postreply 13:29:02

• 好的。等著你的好讀和金磚 -同學小薇- ♀ (0 bytes) () 05/15/2012 postreply 13:45:33

• Very Good! Xiaowei. -NewVoice- ♀ (1166 bytes) () 05/15/2012 postreply 13:50:44

• Thank you sis Voice! -同學小薇- ♀ (276 bytes) () 05/15/2012 postreply 16:25:14

• 念得很好。很流利。再留心一下語調就更好。 -2msmom- ♀ (0 bytes) () 05/15/2012 postreply 15:42:34

• Thanks MM! Yes I need to work on my intonation -同學小薇- ♀ (39 bytes) () 05/15/2012 postreply 16:27:32

• 歡迎2msmom童鞋積極發言，要是有時間介紹下心得就更好了。 -bingli- ♂ (0 bytes) () 05/15/2012 postreply 17:15:10

• 謝謝冰粒。找份喜歡的錄音多聽是關鍵。有時間要終結一下。我中文打字太慢。得有空才行 -2msmom- ♀ (0 bytes) () 05/15/2012 postreply 20:00:18

• 小薇讀得很好！小磚渣見內。 -beautifulwind- ♀ (1112 bytes) () 05/15/2012 postreply 17:47:01

• 謝謝美風！"l"音我的老大難 -同學小薇- ♀ (25 bytes) () 05/15/2012 postreply 18:16:39

• 要不找個視頻看看吧。 -beautifulwind- ♀ (0 bytes) () 05/15/2012 postreply 18:19:28

• Yeah...I'll find some Rachel's videos. Thanks! -同學小薇- ♀ (0 bytes) () 05/15/2012 postreply 18:24:23

• 小薇讀得真好！你也換新麥了? -rockcurrent- ♂ (0 bytes) () 05/15/2012 postreply 18:19:03

• The same mic. Current, now you are done w/ your remodel, -同學小薇- ♀ (32 bytes) () 05/15/2012 postreply 18:26:05

• 我的麥昨個突然不工作了！想上錄音的時候壞了，真讓我暈！ -rockcurrent- ♂ (33 bytes) () 05/15/2012 postreply 18:38:32

• very good reading. -midnightblue- ♀ (1096 bytes) () 05/15/2012 postreply 18:18:59

• 非常感謝！嗯，發音，連讀和語調。。。 -同學小薇- ♀ (0 bytes) () 05/15/2012 postreply 18:32:20

• 小薇讀得真清楚，進步也很明顯 -金迷- ♂ (830 bytes) () 05/15/2012 postreply 19:04:02

• 好磚。Thanks Jimmy! -同學小薇- ♀ (0 bytes) () 05/15/2012 postreply 19:17:21

• Good reading. -EnLearner- ♂ (525 bytes) () 05/15/2012 postreply 20:30:20