So they did a post-mortem analysis of gene expression in the brains of smokers, alcoholics and those who had done both during their lives.

于是，他们对吸烟者、酗酒者和在生前既饮酒又抽烟的人做了尸体检验，以研究他们的大脑所表达出来的基因。

youdao

So they did a post-mortem analysis of gene expression in the brains of smokers, alcoholics and those who had done both during their lives.

于是，他们对吸烟者、酗酒者和在生前既饮酒又抽烟的人做了尸体检验，以研究他们的大脑所表达出来的基因。

youdao