Second example, more recent, is elegant work done by Helen Hobbs, who said, "I'm going to look at individuals who have very high lipid levels, and I'm going to try to find those people with high lipid levels who don't go on to get heart disease."
第二个例子，最近的，是由 海伦.霍伯斯做的漂亮的工作， 她说，“我会研究那些有 着很高血脂水平的个体， 我会努力来发现这些 有着高血脂水平 但没有患心脏病的人。“