Apparently a heart attack.
显然是心脏病突发。”
It was a severe heart attack,
一场来势汹汹的心脏病突发带走了他，
He passed away at home after a sudden heart attack.
他心脏病突发, 溘逝在自己家里。
He's still convalescing from a heart attack.
他仍在心脏病突发后的疗养中。
The death of the actor is probably due to a heart attack.
这个男演员很可能是死于心脏病突发。
In this way, heart attack victims can get to a hospital.
通过这种方式，心脏病突发病人可以坚持到达医院。
Difficult physical activity during snow removal can cause a heart attack.
因为除雪过程中的有难度动作会导致心脏病突发。
When the doctors came they said she had died of heart disease -- of joy that kills.
医生赶来时，他们说她死于心脏病突发——死于过度喜悦。
Most people know by now that smoking may increase the tendency toward heart attacks and lung cancer.
现在多数人都知道，吸烟可能会增加心脏病突发和肺癌的可能性。
These devices have been approved in the United States for the past four years for patients with simple blockages and no history of heart attack.
美国早在四年前，此设备已经被批准用于简单的血管闭塞（血栓多见）无心脏病突发病史的病人。
He died of a heart seizure.
他死于心脏病突然发作。
A few days later my mother died of a massive heart attack.
几天以后我的母亲死于突发心脏病。
He was suddenly cut off by a heart attack.
他因心脏病发作而突然死去。
GATA4 mutations and sporadic congenital heart disease
GATA4基因突变与散发型先天性心脏病
Resulting from a disease or disorder of the heart.
由于心脏病而发生的
He fears that he is about to have a heart attack.
他害怕心脏病要发作。
She died of an heart attack.
她死于心脏病发作。
She had a return of the heart attacks.
她心脏病又发作了。