名词 disease:

1. an impairment of health or a condition of abnormal functioning

Infectious diseases are spreading among many of the flood victims.

传染病正在遭受洪灾的很多灾民中蔓延。

This study is described under 'General diseases of the Eye'

“普通眼科疾病”这一部分里对该项研究作了描述。

Frogs eat pests which destroy crops and carry diseases.

青蛙吃破坏庄稼、传播疾病的害虫。

There's no telling what diseases a person can get.

无法预知人会得什么病。

Obesity is a major risk factor in many diseases.

肥胖是引发多种疾病的重要因素。

Arthritis and rheumatism are prominent crippling diseases.

关节炎和风湿病是会严重损害身体健康的主要疾病。

Twelve people die every hour from smoking-related diseases.

每小时有12人死于与吸烟有关的疾病。

He doesn't spray against pests or diseases.

他并不喷药防虫祛病。

Forty-thousand children a day die from preventable diseases.

每天有4万个孩子死于本可以预防的疾病。

It took years to understand many perplexing diseases.

许多疑难病症要耗时数年才能搞明白。

Smoking is a causative factor in several major diseases.

抽烟是引起几种严重疾病的病因。

The illness frequently coexists with other chronic diseases.

这种病往往与其他慢性病同时存在。

degenerative diseases such as arthritis

诸如关节炎之类的变性病

The test is used to diagnose a variety of diseases.

此项化验可用于诊断多种疾病。

cholera and other waterborne diseases

霍乱等经水传染疾病