Harry nervously flattened his fringe down again.

哈利不安地将前额的头发又拉了下来。

The scar on his forehead had seared again, more painfully than it had in months.

他前额的伤疤又灼痛起来，好几个月没这么痛了。

He brushed his brown curls back from his forehead, and taking up a lute, let his fingers stray across the cords.

他把自己的棕色卷发从前额朝后掠去，随后拿起一只琵琶，让手指随便地在弦上拨弄着。

But not all parts of the brain are equally involved; the limbic system (the “emotional brain”) is especially active, while the prefrontal cortex (the center of intellect and reasoning) is relatively quiet.

但并非大脑的所有部分都一样，脑边缘系统（“情绪大脑”）异常活跃，而前额皮层（思维推理的中心 地带）则相对平静大。

" By no means." He passed his hand over his forehead, as if dispelling some strong impression.

“绝不是这样。” 他用手摸了摸前额，好像是驱除什么强烈的印象似的。

I notice you're sweating from your brow.

我看你前额有汗，做了什么亏心事吧。

Do you have any pain in your forehead?

前额疼吗？

Hermione, however, clapped a hand to her forehead.

赫敏却突然伸手拍着前额。

Now, the prefrontal cortex, that youngest part of our brain from an evolutionary perspective, it understands on an intellectual level that we shouldn't smoke.

其实，前额叶皮质，从进化的角度来看， 那是我们大脑最年轻的部份，它明白，理智上我们不应该。

In came a tall lady, with dark hair and eyes, and a large, pale forehead.

一位高高的女士走了进来，她黑发黑眼睛，前额宽阔、苍白。

He looked carefully at Harry, his eyes lingering on the scar that stood out, livid, on Harry's forehead.

他仔细地打量哈利，目光停留在哈利前额上那道鲜明而突出的伤疤上。

The prefrontal cortex is pretty busy.

前额叶皮质很忙。

Our prefrontal cortex, a small area in the brain, is responsible for our willpower.

我们的前额叶皮质负责我们的意志力，这是大脑中的一小块区域。

Now, all this happens primarily in your brain's prefrontal cortex.

所有的这些主要发生在你大脑的前额叶皮层。

That's the executive control center of the brain.

前额叶皮质是大脑的控制决策中心。

Teenagers 'get a kick out of' and are rewarded for taking risks by one part of the brain – the limbic system – while the other part – the pre-frontal cortex – does little to slow things down.

青少年的大脑边缘系统会使其在冒险后有一种收获感，而他们大脑的另一部分，前额皮质会削弱这种感受，但是后者效果较小。

Do you have any pain in your forehead?

前额疼吗？

She came close to Dorothy and kissed her gently on the forehead.

她捧住多萝茜的头，轻轻地吻了一下她的前额。

Women with this hairstyle wore their hair straight across their forehead.

这种发型的女人，她们的前额头发梳得直直的。

Or because they didn't have scars burning on their foreheads.

也许是因为他们的前额上没有那道烧灼般疼痛的伤疤。