Robert has a serious disease and cannot move at all.

罗伯特患有严重疾病，完全不能动弹。

Two years ago, I was told I had a serious disease which was difficult to cure.

两年前，我被告知我患有一种难以治愈的严重疾病。

The musician bravely went through a one-year medical treatment for the serious disease.

这位音乐家勇敢地接受了一年的严重疾病治疗。

Malaria is a serious disease transmitted by mosquitoes.

疟疾是一种由蚊子传播的严重疾病。

Continued gestation may jeopardize the safety of life of the pregnant woman or seriously impair her health, due to the serious disease she suffers from.

因患严重疾病，继续妊娠可能危及孕妇生命安全或者严重危害孕妇健康的。

Meconium aspiration syndrome (MAS) is a serious disease in respiratory system in newborn, and a main reason for respiratory failure to be treated difficultly in the perinatal period.

胎粪吸入综合征是新生儿期呼吸系统的严重疾病，也是围生期难治性呼吸衰竭原因之一。

AIDS is a serious disease.

艾滋是一种严重的疾病。

Cancer is a serious disease.

癌症是一种严重的疾病。

Liver cancer is a serious disease.

肝癌是一种严重的疾病。

Esophageal cancer is a serious disease.

食管癌是一种严重的疾病。