But researchers hope that one day they will be able to do that though a simple blood test, and prevent more deaths like Suzanna's.

VOA: standard.2010.02.08

We want to know your cholesterol, you do a blood test, you get cholesterol.

想要知道你的胆固醇含量,验血后就可以知道

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We want to know your cholesterol, you do a blood test, you get cholesterol.

想要知道你的胆固醇含量,验血后就可以知道

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选