He was born with only one lung.

他生下来就只有一个肺。

《柯林斯英汉双解大词典》

Bacterial, community-acquired pneumonia classically show lung consolidation of one lung segmental lobe, which is known as lobar pneumonia.

细菌性、社区获得性肺炎的典型表现为肺节段性叶的肺实变，称为大叶性肺炎。

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Don't blow all your antibiotics on the one lung infection.

不要因一次肺部感染耗尽你所有的抗生素。

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The American Lung Association said Pittsburgh was last in the nation in one of three measures of air quality.

VOA: special.2009.07.13

One needs a heart, one a lung, one a kidney, one a liver, and the fifth a pancreas.

分别需要心脏移植，肺移植，肾移植，肝移植，以及胰腺移植。

耶鲁公开课 - 公正课程节选

You get cystic fibrosis because one protein that's made by your lung epithelium is not expressed properly.

得囊胞性纤维症的病因是,肺上皮细胞产生的一种蛋白,表达不正常

耶鲁公开课 - 生物医学工程探索课程节选

People are generally able to survive with one lung (as evidenced by Pope Francis) and live active, healthy and productive lives.

FORBES: New Pope Had Lung Removed as a Teen: Implications For Future Health and Longevity

And the man who has to confront these challenges is a 76-year-old who has lived for decades with just one lung, having suffered a respiratory disease in his youth.

BBC: Humble Francis brings both change and continuity

Living with one lung, (with reduced lung capacity), the new Pope could be at risk for developing more serious types of pneumonia as well as more complications from the pneumonia itself.

FORBES: New Pope Had Lung Removed as a Teen: Implications For Future Health and Longevity