短语动词
中文翻译：因疾病而死亡
同义词：
['die from illness', 'die of disease例句：1. He was so weakthat he could hardly walk.（他病得很重，几乎走不动了。）']
例句：
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1. He was so weakthat he could hardly walk.
他病得很重，几乎走不动了。
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2. The oldman died of a heart attack at theage of 80.
这位老人在80岁时因心脏病发作去世。
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3. Shepassed away from cancer last year.
她去年因癌症去世。