All addictive drugs and activities elevate the dopamine release system.

所有成瘾药物和行为都刺激着多巴胺释放系统。

youdao

The pleasure centers in your brain are activated by both addictive drugs and the sweets we so love.

我们脑中的愉悦中枢因为成瘾性的药物或我们所爱的甜食而启动。

youdao

Our strategy was to look for systematic effects that all and only the addictive drugs and activities have on addicts.

我们的策略是寻找一种只有成瘾药物和行为能导致的系统效应。

youdao

And crucially, these drugs do not seem to have the same potential to become addictive, the way narcotics do.

VOA: standard.2010.05.04

Some of those reward systems and the changes you see in them are quite similar to the changes you see with addictive drugs.

BBC: Is it human instinct to eat sugar?

"It's important for us to understand in as near real time as we can the scope of this epidemic as it relates to babies born dependent on addictive drugs, " Tennessee Department of Health Commissioner John Dreyzehner said.

NPR: Tenn. Hospital Treats Drug-Dependent Babies

Addictive drugs are illegal.

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