To find out, Raudenbush had a group of [b]volunteer[/b]s eat 85 [b]gram[/b]s of milk chocolate.He asked another group to eat no chocolate at all.

 
  • 为了一探究竟,罗登布希博士让一群志愿参与实验的人食用85克的牛奶巧克力,并要求另一组实验对象完全不吃巧克力。
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