Research shows that given 15 minutes of free play, four- and five-year-olds will spend a third of this time engaged in spatial, mathematical, and architectural activities.
研究表明，如果给定15分钟的自由玩耍时间，四到五岁的孩子会将其中三分之一的时间花在有关空间、数学和建筑的活动上。
Huck was silent for some time, engaged in a mental struggle.
哈克沉默了一会儿，陷入了思想斗争。
Except at harvest-time, when self-preservation requires a temporary truce, the Pathan tribes are always engaged in private or public war.
除了在收获季节，当自我保护需要暂时休战时，帕尔比部落总是进行私下或公开的战争。
If we're not engaged as much in our normal work or school, we have extra time to call parents and grandparents.
如果我们没有忙于日常工作和学业，我们将有额外的时间给父母和祖父母打电话问候一下。
All this is happening at a time when the international community is engaged in the most ambitious drive in history to reduce poverty and reduce the great gaps in health outcomes.
发生所有这一切的时候，国际社会正在从事有史以来最雄心勃勃的运动以减少贫穷并缩小健康结果方面的巨大差距。
Consumers are only engaged by the brand approximately 16% of the time.
消费者大约只有16%的时间与这些品牌互动。
In fact, he and his colleagues spend much of their time engaged in what he calls “de-discovery, ” exposing false links made between viruses and diseases.
实际上，他和他的团队花费大量时间研究被他成为“发现的根源”的课题。 这个问题主要围绕疾病和病毒之间其他因素的影响产开。
Poulin's team found that when spouses were engaged in active caring tasks they had an increase in positive emotions, while time spent in passive care tended to provoke more negative emotions.
波林的研究小组发现，从事主动'的活动可以带动配偶正面的情绪，而在从事'被动'活动时，却往往会挑起他们更多的负面情绪。
However, you can seize a bit more of your time each day and spend it engaged in activities which will enrich your life.
不过，你可以每天抓住一点点时间来让生活更丰富。
With the amount of time they spend engaged with their device, as opposed to someone who has a Razr for example, it's only natural to think that they will come across more ads.
正因为他们把大把的时间花在把玩这个手头装备上，相对比其他用Razr的用户来说，我们会很自然的认为他们将接触到更多的广告。
To think he was taken away in so short a time after leaving home, while I have been engaged in six or seven battles!
想想他离家还没多长时间就这么走了，而我都打了6,7场仗了！
"None of them are engaged yet," said their mother, and the beetle maidens tittered again, this time quite in confusion.
“他们还都没定亲哪”他们的妈妈说，金龟子少女们又开始傻笑了，这次是因为不知所措。
This is a bitter irony at a time when the international community is engaged in the most ambitious drive in history to reduce poverty and reduce the great gaps in health outcomes.
这是一种苦涩的讽刺，因为国际社会正在开展有史以来最雄心勃勃的运动，要减少贫穷并缩小健康结果方面的巨大差异。
Although for most of us, an extended silence between two people engaged in a conversation can be uncomfortable, it's something you can learn to become comfortable with in time.
虽然对大多数人而言，正在谈话中的两个人若陷入长时的沉默会让人很不舒服，但那也是能帮助你及时学会掌握舒适感的方式。
I think that if they had spent more time engaged in activities outside of school and family such as doing volunteer work, they would feel very differently.
我认为，如果他们更多地参与到诸如志愿工作等校外及家庭外的活动中，他们会有非常不同的感受。
Participants were asked how often they engaged in both light and intense physical activity during their leisure time. People were also asked how physically active they were at work.
接受测试人员者需回答他们在休闲时间参加轻、重体力活动的频繁程度，以及工作时的体力劳动强度。
It's a time when parents and children are engaged without the distraction of media, be it TV or computers.
它是父母和孩子订好的一个没有媒体干扰的时间，不管是电视或电脑。
So are hydrogen atoms unavoidable space mines? Would a real-life Capt. Kirk eat an infinite amount of radiation every time someone engaged the warp drive?
那么氢原子是不可避免的地雷吗？能不能有一个真正的柯克舰长每时每刻吃掉无限多的辐射能来驱动翘曲引擎？
They don't know when their fingers are spread wide and their palms are flat against the ground. Nor can they hold their arms straight or their quadriceps engaged for more than a few seconds at a time.
他们感受不到脚底的存在，他们不知道自己的手指和手掌何时有力地张开平放在地面上，他们也不能够一次将手臂伸直或展开四头肌维持几秒钟。
The ABL previously engaged two sounding rockets with the low-power lasers - this latest test was the first time laser performance data was collected at the target missile.
ABL之前的两次采用低功率激光器打击探空火箭，而最新测试是首次在目标导弹收集激光性能参数。
At the same time, relevant companies are actively engaged in public welfare projects, helping the local people to build hospitals, roads and other infrastructure.
同时，有关公司也在积极从事公益事业，帮助当地人民修建医院、公路等基础设施。
Poulin’s team found that when spouses were engaged in active caring tasks they had an increase in positive emotions, while time spent in passive care tended to provoke more negative emotions.
波林的研究小组发现，从事‘主动'的活动可以带动配偶正面的情绪，而在从事'被动'活动时，却往往会挑起他们更多的负面情绪。
I'm engaged in part-time job to gain some experience in business.
我从事兼职是为了增加商业方面的经历。
At the time of writing South Korean officials were engaged in a crisis meeting in an “underground bunker”, discussing their next move.
笔者动笔之时，韩国官员正在紧锣密鼓召开“地下会议”，讨论下一步举措。
The only time Web use falls off dramatically is when people are actively engaged in other activities like sports or at live events.
网页使用量下降的唯一时段则发生在人们沉浸于体育赛事或其它直播事件时。
At this time the king of a powerful kingdom was engaged in a war; the young man took service with him and joined the fighting.
恰在这个时候，有个强国的国王正在作战，这个年轻人就跟随着国王上了战场。
The time to read a message and to start formulating a reply has to be a lot longer, even if you are fully engaged in the conversation.
阅读一条消息并形成答复的时间要长得多，即使您非常投入。
Conventional wisdom suggests that pressure enhances performance; our real-time data, however, shows that workers perform better when they are happily engaged in what they do.
传统观念认为，压力促进绩效，但研究中的实时数据却表明，员工开心工作，绩效才会上升。
He regained his inn just in time to set out again by the mail-wagon, in which he had engaged his place.
他回到旅馆，正好赶上乘邮车回来，我们记得他早订了一个坐位。
Her thoughts were instantly driven back to the time when Mr. Bingley's name had been last mentioned between them; and if she might judge from his complexion, his mind was not very differently engaged.
她立刻回想到他们俩上一次提到彬格莱时的情形；从他的脸色看来，他心里这时候也在想着上一回的情形。
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