2011-07-05 Diet and Weight Loss
SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS in VOA Special English. I’m Shirley Griffith. BOB DOUGHTY: And I’m Bob Doughty. Today, we will talk about diet and weight loss.…
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SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS in VOA Special English. I’m Shirley Griffith. BOB DOUGHTY: And I’m Bob Doughty. Today, we will talk about diet and weight loss.…