age简单

The randomised control trial involved hundreds of year 5 pupils — aged nine and ten — at 45 state primary schools that had not been “previously exposed to RSC pedagogy.”

这项随机对照试验涉及45所公立小学的数百名五年级学生（九到十岁），这些学校此前“未接触过RSC的教学法”。

Anyone can be a citizen scientist, regardless of age, nationality or academic experience.

任何人都可以成为公民科学家，无论年龄、国籍或学术经历如何。

Another measure could be encouraging friendships between children in different school years, to mirror the unsupervised mixed-age playgroups in hunter-gatherer communities.

另一项措施可以是鼓励不同年级的孩子之间建立友谊，以效仿狩猎采集社会中无人监管的混龄游戏群体。

An infant born to a hunter-gatherer society could have more than ten caregivers — this contrasts starkly to nursery settings in the UK where regulations call for a ratio of one carer to four children aged two to three.

出生在狩猎采集社会的婴儿可能有十多位照料者——这与英国的托儿所形成了鲜明对比，英国的规定要求，对于两到三岁的儿童，照料者与儿童的比例为一比四。

While hunter-gatherer children learnt from observation and imitation in mixed-age playgroups, researchers said that western “instructive teaching”, where pupils are asked to sit still, may contribute to conditions such as attention deficit hyperactivity disorder.

狩猎采集社会的孩子在混龄游戏群体中通过观察和模仿来学习，而研究人员称，西方要求学生安静坐好的“指令式教学”可能会导致注意缺陷多动障碍等问题。

Mixed-age Playgroup, a Better Choice for Lonely Children

混龄游戏群体：孤独儿童的更好选择

the charm of radio remains in the digital age.

无线电的魅力在数字时代依然存在。

We are living through a golden age of translation too, so you can go anywhere in time or place.

我们也正处在翻译的黄金时代，所以你可以去往任何时代、任何地方。

We are living through a golden age of science writing, so lucid and accessible that even lay readers can relish the unpredictability of discovery. Daunted by uncertainty? Stand in the shoes of scientists and witness the degree to which breakthroughs emerge from accidents, conflict and sheer mental stamina. “We are never sure of anything,” says the physicist (and writer) Carlo Rovelli.

我们正处在科普写作的黄金时代，这些作品清晰易懂，就连外行读者也能尽情体会科学发现的不可预测性。被不确定性吓倒了吗？站在科学家的角度，见证突破在多大程度上源自意外、冲突和纯粹的精神毅力。“我们从来都不能确定任何事情，”物理学家（兼作家）卡洛·罗韦利说。

But the age of streaming has been a boon for some unintended winners: pirates that use software to rip a film or television show in seconds from legitimate online video platforms and host the titles on their own, illegitimate services, which rake in about $2 billion annually from ads and subscriptions.

但流媒体时代却让一些意想不到的赢家获益：盗版者利用软件在几秒钟内从正规在线视频平台上扒下一部电影或电视节目，放到自己的非法平台上，这些平台每年从广告和订阅中捞取约20亿美元。

Joana Lia Ferreira, an assistant professor of conservation and restoration at the NOVA School of Science and Technology, notes that archaeologists first defined the great material ages of human history — Stone Age, Iron Age, and so on — after examining artifacts in museums.

新里斯本大学科学技术学院文物保护与修复专业助理教授若阿娜·利娅·费雷拉指出，考古学家正是在研究了博物馆里的文物之后，才首次界定了人类历史上伟大的材料时代——石器时代、铁器时代等等。

Joana Lia Ferreira, an assistant professor of conservation and restoration at the NOVA School of Science and Technology, notes that archaeologists first defined the great material ages of human history — Stone Age, Iron Age, and so on — after examining artifacts in museums.

新里斯本大学科学技术学院文物保护与修复专业助理教授若阿娜·利娅·费雷拉指出，考古学家正是在研究了博物馆里的文物之后，才首次界定了人类历史上伟大的材料时代——石器时代、铁器时代等等。

Reward sensitivity, like prosocial behavior and risk-taking, seems to go up in adolescence and then down again as we age.

和亲社会行为及冒险行为一样，奖赏敏感性似乎在青春期上升，然后随着年龄增长再次下降。

It [peaks] in young adulthood, levels out for a period of time, and then [generally] starts to slowly decline as we age.

它在青年时期{{1}}，在一段时间内保持平稳，然后随着我们年龄增长{{2}}开始缓慢下降。

[Meanwhile], there are steps you can [take] to help reduce abdominal fat and maintain lean muscle mass as you age in order to protect both your physical and mental [wellbeing].

{{16}}，随着年龄增长，你可以{{17}}一些措施来帮助减少腹部脂肪、保持瘦肌肉量，以保护你身体和心理的{{18}}。

Also, some research suggests that the [explanation] for rising rates of mortality, mental-health problems, and addiction [among] poorly-educated, middle-aged people is a shortage of well-paid jobs.

此外，一些研究表明，受教育程度低的中年人{{9}}死亡率、心理健康问题和成瘾率上升的{{8}}是高薪工作的短缺。