In some cases, high cholesterol levels are caused by genetic defects.

在某些情况下，高胆固醇水平会导致遗传缺陷。

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Some people who have high cholesterol levels need to be on medication as part of their treatment to lower it.

一些胆固醇水平高的人需要包括药物治疗在内的疗法来降低它。

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AAA is a localized widening and weakening of the abdominal aorta, and primarily affects elderly Caucasian men who smoke, have high blood pressure and high cholesterol levels.

AAA可引起腹主动脉的局部扩张和弱化，其主要影响人群为吸烟的，有高血压和高胆固醇水平的老年高加索人。

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High blood pressure and high cholesterol levels in blood can increase your risk of heart disease.

VOA: special.2011.06.28

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

"Just like eating a high fat diet can increase your levels of triglycerides and cholesterol, eating sugar can also affect those same lipids."

VOA: standard.2010.04.25

They showed how high cholesterol levels could affect the immune system and lead to macular degeneration.

BBC: Macular degeneration: Cholesterol drugs 'may save sight'

People were also eating far too much saturated fat, which can lead to high cholesterol levels, and consequently heart disease.

BBC: Britons failing to reach five-a-day fruit and veg goal

About 20 million people in the United States have type 2 diabetes, and they often have high cholesterol levels as well.

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