Good morning Sis New Voice!

本帖於 2012-05-15 16:13:29 時間, 由版主 美語世界 編輯
回答: VOA 朗讀 - vitamins.歡迎磚頭。NewVoice2012-05-15 03:37:28


 

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.

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應該是降低. 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 注意讀音we call vitamins.

 

這次讀得速度快了一點,並稍微注意了一點語調。先謝謝磚 () 家。

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謝謝小蔓! substances 讀得實在是不好。 -NewVoice- 給 NewVoice 發送悄悄話 NewVoice 的博客首頁 (0 bytes) () 05/15/2012 postreply 05:59:58

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