Family studies suggest that an estimated 40 percent of alcoholics have an alcoholic parent.

有针对家庭的研究表明，大约40%酗酒者的父母也有酗酒习惯。

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Because of this, there are lots of support groups to help children of alcoholics cope with the problem.

正因为如此，有很多支持组织帮助孩子们应对这个问题。

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It is this subgroup of alcoholics who have cravings that seem to be influenced by variation in the SNCA gene.

似乎正是这一小群酗酒者在受SNCA基因变化的影响。

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There's a huge contingent of Russian men that are alcoholics and womanizers and several of the ladies have gone through that and they just don't want that kind of man for their husband."

VOA: special.2011.02.14

In June health officials in Iran warned of rising numbers of alcoholics and drink-drivers.

ECONOMIST: Islam and alcohol

There was a group of alcoholics gathered around a secondhand coffeemaker, and Ginnie reached out to shake every hand.

FORBES: From the heart

By comparing genes of alcoholics with those who are not, Pouletty hopes to pinpoint any genetic anomalies that may make suitable drug targets.

FORBES: Drug Warrior