My uncle has a bad heart.

你叔叔心脏病发作呀？

youdao

He is just getting over a bad heart attack.

他曾心脏病大发，正在康复。

youdao

Conclusions: VATS esophagectomy is the ideal skill of the forepart patients, especially the aged patients with bad heart and lung function.

结论胸腔镜食管癌切除术是早期食管癌，特别是年龄较大，心肺功能欠佳患者的理想术式。

youdao

So if you have a bad heart, then a scientist can take like, cells from your leg,

所以，如果你心脏不好，科学家就可以从你的腿上提取干细胞，

关于干细胞的研究 - SpeakingMax英语口语达人

It interferes with the nitrates I take for my bad heart.

NEWYORKER: The Valetudinarian

One might expect that at the ripe old age of 100 the company would be creaking along with brittle bones, weak knees, a bad heart, and finding it hard to get up in the morning.

FORBES: Happy 100th Birthday IBM!

Therefore, as the thinking goes, there should be at least some signs that Arcoxia is bad for the heart.

FORBES: Vioxx, The Sequel