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.
目前，企业正在研究基因之间的相互作用，寻找可用于确定疾病原因或预测药物效果的相关性。
establishing disease correlations
建立疾病相关性
However, those correlations don't prove cause and effect.
然而，这些相关性并不能证明因果关系。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。