四级So say "good night" sooner and it may help you stay active and vital to a ripe old age.

所以，早点说“晚安”，它可能会帮助你保持活力，对成熟的晚年至关重要。

四级The study shows that those living the longest are more outgoing, more active and less neurotic ( ' , 神经质的 ) than other people.

研究表明，寿命最长的人更外向、更活跃、更少神经质，神经质的 ) 而不是其他人。

考研As for me, weighing myself every day caused me to shift my focus from being generally healthy and physically active to focusing solely on the scale.

对我来说，每天给自己称重让我把注意力从一般的健康和身体活动转移到了体重秤上。

六级The surface formed mostly in the last billion years, which makes it fresher and more recently active than any rocky planet other than Earth.

它的表面大部分是在过去的十亿年中形成的，这使得它比地球以外的任何岩石行星都更新鲜，最近也更活跃。

高考First, sport programs can provide youth with opportunities to be physically active, which can lead to improved physical health.

首先，体育项目可以为年轻人提供锻炼身体的机会，从而改善身体健康。

六级For the next three months, Michelle Kremer and 11 other Obama supporters, ages 19 to 34, will blog about life across mainstream America, with one twist: by tying all of their ideas and experiences to the new president and his administration, the bloggers will try to start a conversation about what it means to be young and politically active in America today.

在接下来的三个月里，米歇尔·克雷默（Michelle Kremer）和其他11名年龄在19岁至34岁的奥巴马支持者将在博客上讲述美国主流社会的生活，其中有一个转折点：将他们所有的想法和经历与新总统及其政府联系起来，博主们将试图开始一场对话，讨论当今美国年轻人和政治活跃者的意义。

四级The study shows that those living the longest are more outgoing, more active and less neurotic than other people.

研究表明，寿命最长的人比其他人更外向、更活跃、更少神经质。

考研Such active research can have another effect.

这种积极的研究可以产生另一种效果。

六级The experience at Duke University may ease some concerns because the students have used iPods for active interactions .

杜克大学的经历可能会缓解一些担忧，因为学生们使用iPod进行了积极的互动。

高考Listening is thus an active, not a passive, behavior consisting of hearing, understanding and remembering.

因此，倾听是一种主动而非被动的行为，包括倾听、理解和记忆。

高考I drove over and saw the chick in the nest looking healthy and active.

我开车过去，看到鸟巢里的小鸡看起来健康而活跃。

高考One thing is clear for these larger animals, staying transparent is an active process.

对这些大型动物来说，有一点是清楚的，保持透明是一个积极的过程。

六级The study also found that when subjects thought about and later recalled descriptions in terms of their informational content, regions associated with factual memory, such as the medial temporal lobe, became active.

该研究还发现，当受试者思考并随后回忆有关其信息内容的描述时，与事实记忆相关的区域，如内侧颞叶，变得活跃起来。

高考With long lives ahead of them, they need to stay active and devoted.

由于他们的寿命很长，他们需要保持积极和专注。

高考Take a more active part in school management.

更积极地参与学校管理。

六级It was specifically observed that the left side of the brain was more active during deep sleep.

有人特别观察到，在深度睡眠时，左侧大脑更活跃。

六级They really did very active promotion of diversity in the diet and good eating habits.

他们确实非常积极地促进了饮食的多样性和良好的饮食习惯。

高考An active reader looks at each part of the graph before trying to interpret the data.

活动阅读器在试图解释数据之前会查看图表的每个部分。

六级without keeping the brain active while sleeping, they would probably drown.

如果睡眠时不保持大脑活动，他们可能会溺水。

六级The effect of policies generating long-term resource concentration has also created a distinctive set of universities which are research-led and commercially active.

产生长期资源集中的政策效应也创造了一批独特的大学，这些大学以研究为主导，商业活动活跃。

考研Instead, the claimant receives a time-limited “allowance,” conditional on actively seeking a job; no entitlement and no insurance, at ￡71.

相反，索赔人获得有时间限制的“津贴”，条件是积极寻找工作；没有权利也没有保险，至少￡71

六级In studies, he gave subjects a chance to deceive for monetary gain while examining their brains in a functional Mri machine, which maps blood flow to active parts of the brain.

在研究中，他给了受试者一个机会，让他们在一台功能性核磁共振成像仪中检查自己的大脑，该仪器可以将血流映射到大脑的活动部位，从而骗取金钱。

高考The girl used to be shy, but is gradually getting active in group work and is more willing to express herself.

这个女孩过去很害羞，但在小组活动中逐渐变得活跃，更愿意表达自己。

高考Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in the Journal of Medicinal Food.

根据发表在《医药食品杂志》上的这项研究，那些服用含有10倍褪黑激素的夜间牛奶的人，比那些白天喝牛奶的人更不活跃，也更不焦虑。

四级For an active learner, engaging with a textbook can be an interactive experience: readers proceed at their own pace.

对于一个积极的学习者来说，阅读教科书可以是一种互动的体验：读者按照自己的节奏前进。

高考The morning ride, when the guides take you to beautiful, shallow lakes full of water lilies, tends to be more active.

早上乘车时，导游会带你去美丽的浅湖，湖面上长满了睡莲，这会让你更加活跃。

高考Stay in active communication with your friends.

与朋友保持积极的沟通。

六级They make an active part in more extracurricular activities.

他们积极参加更多的课外活动。

四级The manager told me that Jack Green's been very active around the shop the last few days.

经理告诉我，杰克·格林最近几天在店里非常活跃。

六级For a follow-up analysis, he found that people whose neural reward centres were more active when they won money were also more likely to be among the group of liars一suggesting that lying may have to do with the inability to resist temptation.

为了进行后续分析，他发现那些在赢钱时神经奖励中心更活跃的人也更有可能成为说谎者一这表明说谎可能与无法抵抗诱惑有关。

考研This is because the networked computer has sparked a secret war between downloading and uploading - between passive consumption and active creation - whose outcome will shape our collective future in ways we can only begin to imagine.

这是因为网络计算机引发了下载和上传之间的秘密战争——被动消费和主动创造之间的战争——其结果将以我们只能开始想象的方式塑造我们的集体未来。

六级The team focused on athletes since they are theoretically the best role models for active, healthy lifestyles for children.

该团队将重点放在运动员身上，因为理论上他们是儿童积极健康生活方式的最佳榜样。

四级It can keep the mind active, prevent getting bored and help to concentrate.

它可以保持头脑活跃，防止无聊，帮助集中注意力。

六级These designers established the modern dress code, letting playsuits and other active wear outfits suffice for casual clothing, allowing pants to enter the wardrobe, and prizing rationalism and versatility in dress, in contradiction to dressing for an occ

这些设计师制定了现代着装规范，让运动服和其他运动服足以搭配休闲服装，允许裤子进入衣柜，并在服装上崇尚理性主义和多才多艺，这与穿着时尚的人相反

高考At my high school, there were about only four active club and organizations that students could be a part of.

在我的高中，大约只有四个活跃的俱乐部和组织，学生可以成为其中的一部分。

四级Where are you in the cycle of renewal: Are you actively preserving the present, or selectively forgetting the past, or boldly creating the future? What advice would Leah give you to move you ahead on your journey? Once we're on the path of growth, we can continually move through the seasons of transformation and renewal.

在更新的周期中，你在哪里：你是积极地保存现在，还是有选择地忘记过去，还是大胆地创造未来？Leah会给你什么建议来推动你的旅程？一旦我们走上了成长的道路，我们就可以在转变和更新的季节中不断前进。

高考Today, many men and women in their "golden years" are healthy, still active, and young in mind if not in age.

今天，许多处于“黄金时代”的男性和女性都很健康，仍然很活跃，即使没有年龄，他们的思想也很年轻。

六级What we want to encourage in these students is an active intellectual experience, in which they develop the wide range of complex reasoning abilities required of good lawyers

我们希望鼓励这些学生进行积极的智力体验，培养优秀律师所需的各种复杂推理能力

四级Other animals adapt, for example, by staying active in winter.

例如，其他动物通过在冬天保持活跃来适应。

高考For the risk-seekers a part of the brain related to pleasure becomes active, while for the rest of us, a part of the brain related to fear becomes active.

对于冒险者来说，大脑中与快乐相关的部分变得活跃，而对于我们其他人来说，与恐惧相关的部分变得活跃。

考研But they show comprehension to consist not just passive assimilation but of active engagement inference and problem-solving.

但它们表明理解不仅包括被动同化，还包括主动参与推理和问题解决。

高考During the breeding (繁殖) season, between April and June, they are very active at night and very noisy and people can't sleep.

在繁殖期间(繁殖) 季节，在四月到六月之间，它们在晚上非常活跃，非常吵闹，人们无法入睡。

四级However, you can make your taste buds active again by drinking water.

然而，你可以通过喝水使你的味蕾重新活跃起来。

高考You can use your active reading skills to analyze and understand graphs just like any other text.

你可以像其他文本一样，利用你的主动阅读技能来分析和理解图表。

考研But they show comprehension to consist not just of passive assimilation but of active engagement in inference and problem-solving.

但它们表明理解不仅包括被动同化，还包括积极参与推理和解决问题。

高考And the more birds are exposed to light, the more active they are at night.

鸟类暴露在阳光下的次数越多，它们在夜间就越活跃。

四级It's not easy for most people to actively seek conflict.

对大多数人来说，积极寻求冲突并不容易。

高考His study shows that when robins are exposed to light at night in the lab, it leads to some genes being active at the wrong time of day.

他的研究表明，当知更鸟晚上在实验室暴露在光线下时，会导致一些基因在一天中的错误时间激活。

六级It was the most active sector of American economy.

它是美国经济中最活跃的部门。

六级Currently, there’s mounting criticism of Michelle Obama’s Let’s Move campaign, which fights childhood obesity by encouraging youngsters to become more physically active, and it signed on singer Beyonce and basketball player Shaquille O’Neal, both of whom also endorse sodas which are a major contributor to the obesity epidemic.

目前，米歇尔·奥巴马的“让我们行动”运动受到越来越多的批评，该运动通过鼓励年轻人多运动来对抗儿童肥胖症，并与歌手碧昂斯和篮球运动员沙奎尔·奥尼尔签约，两人都支持汽水，汽水是肥胖症流行的主要原因。

六级Researchers from Brown University found that a network in the left hemisphere of the brain "remained more active" than the network in the right side of the brain.

布朗大学的研究人员发现，大脑左半球的网络比大脑右侧的网络“更活跃”。