She says there are two layers showing the association, one about 30,000 years old, the other 35,000 years old.
她说有两层显示了这种联系，一层有大约3万年历史，另一层3万5千年。
If you observed a four-year-old child, for example, my daughter is 4 years old; you might read up on Piaget's stages of cognitive development we covered those in class.
如果你观察一个四岁的孩子，例如我四岁的女儿，你可能要先研读皮亚杰的认知发展阶段理论，这一理论是我们在课堂上讲过的。
My little brother is 7 years old. He's old enough to go to school.
我的弟弟7岁了。他到了上学的年龄了。
When she was about 3 years old, her family took in an 18-year-old cat.
在她3岁的时候，她的家人收养了一只18岁的猫。
Xu Ruiyang, an 18-year-old student from Kunming, has suffered from spina muscular atrophy since she was 2 years old.
徐瑞阳是一个来自昆明的18岁学生，他从两岁时就遭受脊柱肌肉萎缩。
The rock art, which ranges from 15, 000 years old to 50 years old, Chronicles Aborigine life, including scenes depicting relationships with other cultures.
这些岩石艺术的年代有15,000年到50年，是土著生活的历代志，包括许多描绘和其他文化往来关系的情景。
Tim was 41 years old, but he was running up and down mountains alongside U.S. troops who are on average 22, 23, 24 years old.
蒂姆已经41岁了，但他还是和那些平均年龄22岁，23岁，24岁的美国士兵一起上山下山。
For example, BHP reckons that 35% of Chile's copper production capacity is from mines that are more than 50 years old and 70% from those more than 20 years old.
如，力和力拓认为，智利的铜产能中有35%是来自那些有50多年历史的矿山，70%来自那些有20多年历史的矿山。
In the very early 1800's, a young boy about 14 years old named John lived in an orphanage in old England along with several other children. Orphanages were dreaded.
在1800年早期的时候，一个叫约翰的14岁男孩和一些其他的孩子一起生活在就英格兰的一所孤儿院里。
And he said unto him, Take me an heifer of three years old, and a she goat of three years old, and a ram of three years old, and a turtledove, and a young pigeon.
他说，你为我取一只三年的母牛，一只三年的母山羊，一只三年的公绵羊，一只斑鸠，一只雏鸽。
Replace your old fridge / freezer (if it is over 15 years old), with a new one with energy efficiency rating of "A"
用一个能源效率为A的新冰箱来替代旧冰箱/冰柜（如果它超过15年）
The big star is only about 60,000 years old? A cosmic baby when compared with our sun, which is 4.6 billion years old.
这个巨星的年龄大约60000年——与我们46亿年的太阳相比，是一个宇宙小宝宝。
I think it was several hundred years, a hundred years old, 200 years old, 300 years old, 600, 700, 800, 900 years old.
我想应该是几百岁，一百岁，二百岁，三百岁，六百，七百，八百，九百岁。
Dating from the Eocene Epoch, the crater is likely less than 50 million years old, but the impact bored into Proterozoic sandstones well over 500 million years old.
它形成于始新世，距今可能不到5000万年，但是撞击钻入的原生代砂岩都已经超过5亿年。
"I'm getting old, and my grandson is only 3 years old," the gray-haired Li said. "It's probably for the better."
“我老了，我的孙子只有3岁，少买点肉更好。”满头银发的李绍说。
21-year - old in dog age is equivalent to 120 years old in human.
一只狗21岁相当于人120岁。
Basic education is comprised of pre-school (3-5 years old), primary school (6-11 years old), and secondary school (12-17 years old.)
基础教育是由学前教育(3—5岁)、小学(6—11岁)和初中(12—17岁)组成的。
Israeli archaeologists have put on display a tiny golden bell thought to be 2, 000 years old, which was found last week underneath the old city in Jerusalem.
以色列考古学家展出了一个拥有2,000年历史的小型金铃。这个金铃是上周在耶路撒冷旧城底发现的。
This past winter's negative phase of the Arctic Oscillation transported old ice (four, five, and more years old) from an area north of the Canadian Archipelago.
去年冬天北极这种负向振荡从加拿大群岛北部地区运来多年老海冰(四，五年或更多年的老海冰)。
Under the picture, in a glazed frame, there hung a bouquet of withered flowers; they were almost fifty years old; they looked so very old!
在这幅画下边，在玻璃的后面，挂着一个枯萎了的花束。它们无疑也有半个世纪的历史，因为它们的样子也很古老。
Epimenides of Crete was said to have lived for 290 years, starting in the 7th century BC, and according to the old Testament, Noah lived to be 950 years old and Methuselah 969.
克里特岛的埃辟曼尼底斯相传生于公元前7世纪，他活了290岁。据旧约所云，诺亚活了950岁而玛士撒拉活了969岁。
Legend has it that the tree is 7000 years old, but Sussman has found carbon-dating studies indicating it is a mere 2200 years old.
传说这种树已经7000岁了，但是苏斯曼发现碳测年的结果表明它只有2200年的历史。
We're targeting girls of all ages — no matter whether they are 6 years old or 60 years old.
我们面对所有年龄段的女孩——不管她是6岁还是60岁。
In an aging nation, Sardinia's population is especially old, with one of the world's highest ratios of people over a hundred years old.
在老年化国家，撒丁岛的人口尤其老，那里的百岁老人所占比率为世界最高。
There was only a young boy of 15 years old and a little girl of 9 years old, and they were able to get out in time.
家中只有一个15岁的男孩和一个9岁的小女孩，他们都及时逃脱出来。
Kids 3 years old can be having a migraine; even a 5-year-old will struggle to provide a history of what they're experiencing.
3岁的儿童就可能患有偏头痛了，一名5岁的小孩可能会让你相信他有偏头痛病史。
The principal didn't seem to be around, but some old lady around a hundred years old was sitting at a typewriter.
校长好像没在，有位一百岁上下的老太太在打字。
T wenty three years ago, my mom died , and this man was left all lone to raise a four teen years old girl and eleven years old boy. He suddenly had to be mom and dad.
23年前，我的母亲去世了，抛下父亲一人抚养起一个14岁的女孩和一个11岁的男孩，他一下子扮起了既当爹又当妈的角色。
T wenty three years ago, my mom died , and this man was left all lone to raise a four teen years old girl and eleven years old boy. He suddenly had to be mom and dad.
23年前，我的母亲去世了，抛下父亲一人抚养起一个14岁的女孩和一个11岁的男孩，他一下子扮起了既当爹又当妈的角色。
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