He is Duke University's head of children's heart surgery.

他是杜克大学儿童心脏外科的负责人。

Dr. Burke wanted to talk to you about Emily's heart surgery.

Burke 医生要和你们谈谈 Emily 的心脏手术。

She'd had several heart attacks and, a few years ago, even open-heart surgery.

她的心脏病已经发作了好几次，几年前还做过心内直视手术。

And for Germany this is kind of a heart surgery (laughter).

对于德国来说，这是一种心脏手术（笑声）。

" I guess she overheard her grandfather and me talking about how we're worried about how we're going to get to Houston, for my grandson's heart surgery, " said Allred.

" 我猜她是听到了我和她祖父的谈话，我们为孙子的手术忧心忡忡，不知道该怎么去休斯顿。"

Stents, pacemakers, defibrillators, coronary bypass surgery, heart transplants -- all these things were developed or invented after World War II. However, it's possible that we are approaching the limits of what scientific medicine can do to combat heart disease.

支架，起搏器，除颤器，冠状动脉搭桥手术，心脏移植 - 所有这些都是在第二次世界大战后开发或发明的。然而，我们可能正在接近科学医学对抗心脏病的极限。