Anyone with heart, lung, or circulation problems should seek medical advice before flying.

任何有心、肺或血液循环问题的人都应该在飞行前寻求医生建议。

《柯林斯英汉双解大词典》

You should also check with your doctor if you have symptoms suggestive of heart, lung or other serious disease, such as.

如果你有心脏、肺病的征兆，或者是其他一些严重的疾病，你也应该与医生进行协商。其他严重疾病包括。

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America's National heart, Lung and Blood Institute estimates that more than 50, 000 Americans a year need a heart transplant or an LVAD.

美国国家心肺血液协会估计，每年有五万多的美国人需要心脏移植或者LVAD。

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C.D.C. official Janet Collins says breathing secondhand smoke has immediate harmful effects on a person's heart-and-lung system.

VOA: special.2009.01.07

The World Health Organization says at least five million tobacco users die every year from lung cancer, heart disease and other smoking-related causes.

VOA: standard.2010.02.18

The surgical team took her straight to the operating room and crashed her onto heart-lung bypass.

NEWYORKER: The Checklist

CardioVention charges that under the pretext of a possible joint venture Medtronic was shown detailed information about a small, efficient heart-lung bypass system.

FORBES: Magazine Article

Lillehei solved that problem with cross-circulation, in which a donor, linked to the patient by plastic hose and a simple pump, acted as a living heart-lung machine.

FORBES: Brave heart