disease简单

They rid the forest of dead and sick trees, reducing competition and curbing the spread of disease.

它们清除了森林中枯死和患病的树木，减少了竞争，并遏制了疾病的传播。

Climate change is also expected to alter relationships between trees, insects, diseases and other forest species.

气候变化预计还会改变树木、昆虫、病害和其他森林物种之间的关系。

Many of the ships were lost in storms, many passengers died of disease, and infants rarely survived the journey.

许多船只在风暴中失踪，许多乘客死于疾病，婴儿很少能在旅途中幸存。

A number of studies have [concluded] that normal-weight people are in fact at higher risk of some diseases compared to those who are overweight.

许多研究{{1}}，与超重者相比，体重正常的人实际上患某些疾病的风险更高。

Firms are now studying how genes interact, looking for correlations that might be used to determine the causes of disease or predict a drug’s efficacy.

各公司如今正在研究基因如何相互作用，寻找可用于确定病因或预测药效的关联。

establishing disease correlations.

建立疾病之间的关联。