那男孩的头脑似乎活跃起来了。
当他认为我们觉得无聊了，他会给我们讲笑话，让我们活跃起来。
When he thinks we're getting bored, he will tell us jokes and make us active again.
当卵子受精时，这些物质变得活跃起来，并可能控制与它们相互作用的基因的行为。
When the egg is fertilized, the substances become active and, presumably, govern the behavior of the genes they interact with.
应该让这个班活跃起来。
这个城市又活跃起来了。
音乐似乎能够使大脑的不同部分活跃起来，包括损坏的部分。
Music seems to be able to make different parts of the brain active, including the bad parts.
一场激烈的辩论使最近的进化论研究领域开始活跃起来。
当人们说假话时，科学家们注意到他们的杏仁核会突然活跃起来。
When people uttered a falsehood, the scientists noticed a burst of activity in their amygdala.
当你看见我伸手去拿水杯时，你下颌的肌肉感应性地活跃起来，但只是在我为了喝水而伸手拿的时候。
Your jaw muscles activate sympathetically when you see me initiate my reach for the glass, but only when I am reaching to have a drink.
这个城市的禁酒运动又活跃起来了。
The temperance [dry; anti-alcohol] movement revived in the city.
他的俏皮话使会谈的气氛活跃起来了。
房地产交易也开始活跃起来。
考古证据表明它活跃起来后将更具破坏性。
Archaeological evidence suggests that when roused it is even more destructive.
直到19世纪才市又开始活跃起来，并从后面的墙壁重现。
Not until the 19th century did the city again begin to come alive and reemerge from behind its walls.
虽然盖博拉早前就小有名气，但它在最近几周却越发活跃起来。
Although Gumblar has been known about some time, its activity has increased rapidly in recent weeks.
他指出，那次冰冻时期后太阳活动活跃起来了冰山依然在欧洲保留。
He points out that the ice remained in Europe long after solar activity picked up from the Maunder minimum.
学习接受新思维可以让你的大脑活跃起来，更好更快地完成任务。
Learning new ideas puts your brain in motion, so it requires less time to speed up to your tasks.
现在唯一可以确信的是，一项几近死亡的提案，如今又活跃起来。
The only thing that can be said with certainty is that a proposal that seemed close to death is now alive and kicking.
除非太阳表现特别异常，否则，接下来的12个月，它将活跃起来。
Unless it is behaving particularly strangely, it should, over the next 12 months, begin to brighten.
你不需要去体育馆或者跑步…打篮球，练球、徒步旅行等等都可以使你活跃起来。
You don't need to hit the gym or go running... play basketball, hit the batting cages, go hiking, anything that gets you active.
许多其他火山是死火山，当前未见爆发的迹象，但也可能在未来某一刻再活跃起来。
Many other volcanoes are dormant, showing no current signs of exploding but likely to become active at some point in the future.
MH：这就相当有趣了，因为我是被拖着，然后活跃起来加入到社区中的。
MH: it's rather quite amusing, as I was dragged, kicking and screaming, into the community.
非洲的农场在进行土地登记、村民能够把财产用作贷款抵押的情况下，也能活跃起来。
Africa's farms could come alive with land registers, allowing villagers to use property as collateral for credit.
为什么我能出外探索时，能活跃起来时，能和朋友促膝交谈时我却要留在家里看电视？
Why do I need television when I can go outside and explore, or get active, or take a walk with a friend?
因此，每当你运动手臂的时候，大脑中绿线的部分开始工作，以特定的方式活跃起来。
So every time you move your arm, that area of the brain with green line starts, become active in a particular way.
好像城市被下午的烈阳晒得筋疲力尽了，只有到太阳落山的时候，才活跃起来。
It was as if the city, in the heat of the afternoon, had exhausted itself, only to lighten with the setting sun.
再一次将风险集中于一个错误的解决方法，还不如让多样的管理模式活跃起来。
Given the risk of converging on the wrong solutions yet again, it would be better to let a variety of regulatory models flourish.
再一次将风险集中于一个错误的解决方法，还不如让多样的管理模式活跃起来。
Given the risk of converging on the wrong solutions yet again, it would be better to let a variety of regulatory models flourish.
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