名词
中文翻译：难治的
同义词：
['intractable', 'incurable', 'invincible例句：1. The patient was diagnosed with a rare cancer that is very difficult to treat.（这位病人被诊断出患有一种罕见的癌症，这种癌症非常难以治疗。）2. The disease is intractable and requires constant medical attention.（这种疾病难以治愈，需要持续的医疗关注。）']
例句：
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1. The patient was diagnosed with a rare cancer that is very difficult to treat.
这位病人被诊断出患有一种罕见的癌症，这种癌症非常难以治疗。
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2. The disease is intractable and requires constant medical attention.
这种疾病难以治愈，需要持续的医疗关注。
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3. The patient's condition was considered incurable due to the severity of the illness.
由于疾病的严重性，患者的病情被认为是不可治愈的。