Alcohol acts quickly on the brain.

酒精对大脑迅速产生影响。

《牛津词典》

He has sex on the brain.

他脑子里想的全是性。

《牛津词典》

Numerous studies claim that addiction to technology is real and it has the same effect on the brain as drug addiction.

大量研究表明，科技上瘾真实存在，其对大脑的影响与毒瘾相当。

youdao

They used light-sensitive molecules to turn on and off nerve cells in the deep brain structure of mice.

VOA: special.2009.04.07

So now it's not just that the on-off switch is stuck in off, the brain's no longer capable of engaging in these higher order P-functions.

所以现在看来就不是开关被卡住，大脑已经不再有能力,实行这些高级的人格功能。

耶鲁公开课 - 死亡课程节选

You bring somebody in the sleep lab, you put electrodes on their scalp and you see what these-- what sort of electrical activities you get in the brain.

把人叫来睡眠实验室，把电极贴在他们的头皮上,你就能看到-,他们有什么脑电活动。

耶鲁公开课 - 心理学导论课程节选

The imagined hand-squeezing produced a response on the left-hand side of the brain, while the toe-wiggling produced one over the centre of the head.

ECONOMIST: Vegetative state

But rather than emphasise the drug's addictiveness and long-term effects on the brain, as earlier anti-drug campaigns had done, these pointed out that meth users often had rotten teeth.

ECONOMIST: But efforts to warn people off drugs are still too timid

Intracranial Pressure (ICP) can be relieved by giving narcotic sedatives which reduce the metabolic demands on the brain - and the agitation of the patient.

BBC: Heading for trouble