Welcome to VOA,current! 小磚渣

來源: 同學小薇 2012-05-16 12:17:09 [] [博客] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (1105 bytes)
本文內容已被 [ 同學小薇 ] 在 2012-05-17 14:38:26 編輯過。如有問題,請報告版主或論壇管理刪除.
回答: VOA--vitamins: 歡迎給磚rockcurrent2012-05-15 21:13:30

BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA(a little like W) Special English. I’m Bob Doughty.

FAITH LAPIDUS: And I’m Faith Lapidus. This week(i:音有點不到位), we tell about vitamins.

(MUSIC)

BOB DOUGHTY: Many jobs must be done with two people. One person takes(ei音有點不到位) the lead. The other helps. It is this cooperation that brings success.

So it is with the human(a little off) body. Much of our good health depends on the cooperation between substances(a little off). When they work together, chemical reactions take place smoothly. Body(a little off) 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: 

Thanks, Xiaowei, Very nice to get the feedback from you. -rockcurrent- 給 rockcurrent 發送悄悄話 rockcurrent 的博客首頁 (0 bytes) () 05/16/2012 postreply 14:53:34

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