这些地幔柱显然起源于很深的地方，可能深至地核和地幔之间的边界，而且许多都已经活跃了很长时间。
The plumes apparently originate at great depths, perhaps as deep as the boundary between the core and the mantle, and many have been active for a very long time.
市场总是到春天就活跃了。
这个女孩过去很害羞，但现在在小组活动中逐渐活跃了起来。
The girl used to be shy, but is gradually getting active in group work now.
该模型已经活跃了很长一段时间。
我告诉她，是她的想象力过于活跃了。
你的合作宫区域已经很多年没有这么活跃了。
Your partnership zone probably hasn't been this active for many years.
刚才还似乎空荡荡的村庄一下子活跃了起来。
The village which had seemed deserted immediately came to life.
没有人，我有，但是它不再活跃了，你们中有多少人听播客？
Nobody. I do but it is not really active anymore How many of you are listening to podcasts?
“小团体”活跃了30年，发展壮大成为今天的美国哲学协会。
The Junto was active for 30 years and developed into the American Philosophical Society.
生动线条的创造活跃了这个巴黎公寓的经典木地板。
The creation of graphic lines enliven a classic wood floor in Parisian flat.
见到她我很紧张，但是她问起我的儿子，活跃了气氛。
I was very nervous about meeting her, but she broke the ice by asking about my son.
当孩子们听说老师苏醒过来时，整个班立刻活跃了起来。
When the children heard that their teacher came to life, the whole class came_to_life at once.
如《工人日报》所说，它们中有一些丰富并活跃了我们的语言。
Lots of them enrich and enliven our language, noted the Workers' Daily.
这种讽刺虽不公平，但这多多少少也活跃了一下波澜不惊的大选。
The caricature is unfair, but it could enliven what has been a largely issueless election.
为什么活跃了30多年的滚石乐队还能满世界地卖出演唱会门票呢？
Why, after performing for over 30 years, do the Rolling Stones continue to sell out venues around the world?
您可能会熟悉此产品；VMWare已经在VM舞台活跃了很长时间。
You're probably familiar with this product; VMWare has been a long-time player in the VM arena.
走进接待大厅，红色的接待区活跃了整个空间，热情的氛围顿时溢于心间。
Into the reception hall, the red reception area active in the whole space, the enthusiasm of the atmosphere immediately over the heart.
事实上瑞士的举动全面反映了持续活跃了50年地离岸金融日趋变化的环境。
The fact that Switzerland did a deal at all reflects a changing climate for offshore finance, which has flourished for 50 years.
图画增加大胆的飞溅的色彩，用动感活跃了设计，打破了简单的线条和色调。
The paintings add splashes of bold colors that liven up the design with motion, breaking up the simple lines and simple palette.
黄锐1952年生于北京，已经在中国的先锋艺术圈中活跃了几十年，有着相当的影响力。
Born in 1952 in Beijing, Mr. Huang has been active and influential in the Chinese avant-garde for decades.
在两个阵营中我都有几个熟人，但在哪一阵营我都不活跃，至少是现在不再活跃了。
I have a couple acquaintances in both camps, but I'm not actively a part of either, at least not anymore.
这些凌乱布置的窗户为路过的人提供从室外观看室内活动的机会，这样还活跃了街道。
These scattered Windows offer the passerby views of the activities from the outside, thus revitalizing the street.
虽然动物大脑内神经联系在结构上看起来完全正常，但他们认为它们的功能过度活跃了。
Although the neural connections in the animals' brains appeared to be completely normal in their structure, they showed they were far too excitable.
但是超弦理论已活跃了几十年，却没有什么突破。超弦理论的失败激励了另一种理论的倡导者。
But string theory has been around for decades without delivering the goods, and that failure has encouraged the protagonists of an alternative explanation to push themselves forward.
Essafa那儿有许许多多的火山口，在全新世时期就已经很活跃了(差不多始于1万2千年前)。
Es Safa contains numerous vents that have been active during the holocene epoch (beginning approximately 12, 000 years ago).
Essafa那儿有许许多多的火山口，在全新世时期就已经很活跃了(差不多始于1万2千年前)。
Es Safa contains numerous vents that have been active during the holocene epoch (beginning approximately 12, 000 years ago).
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