More than one thousand children living nearby were reported to have high levels of lead in their blood.

VOA: special.2009.08.31

Eating a high fat diet but one that's low in cholesterol can still potentially lead to high cholesterol levels.

食用高脂但低胆固醇的食物,仍可导致胆固醇含量偏高

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The team found levels of lead as high as thirty-two thousand parts per million in tests on some paint samples from Ecuador.

VOA: special.2009.08.31

The study found that almost three-fourths of the brands had dangerously high levels of lead.

VOA: special.2009.08.31