Now, researchers may have found an important link in the brain to smoking addiction.

目前，研究人员将可能发现大脑与烟瘾的重要联系区域。

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But he says damage to the insula does seem to destroy necessary link in the smoking addiction.

但是他说脑岛的损伤看起来好像摧毁了与烟瘾必要的联系。

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But he said damage to the insula does seem to destroy a necessary link in the smoking addiction.

但他说，脑岛的损坏也不像是毁坏了与烟瘾的必要关联。

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But NHS public health director Laurence Gruer said the action plan was the right package of "tough but sensible" measures to tackle smoking addiction.

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In March, Oxford University researchers pinpointed variations of a gene that controls dopamine, a brain chemical associated with feelings of pleasure, as playing a key role in smoking addiction.

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The SCOTH report offers guidance on passive smoking, addiction and marketing of tobacco products.

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