Hot dogs were one of the first foods eaten on the moon ! About 150 million hot dogs are eaten by Americans each July 4th.
热狗是最早在月球上吃的食物之一！每年7月4日，美国人要吃掉大约1.5亿个热狗。
The largest asteroid is Ceres, which is about a quarter the size of the moon.
最大的小行星是谷神星，其体积大约是月球的四分之一。
Astronomers were glad to know that their suppositions about the moon were correct.
天文学家很高兴知道他们对于月球的假设是正确的。
A Moon Express representative declined to comment on this story but noted that the company is very optimistic about its proposal.
月球捷运公司的一位代表拒绝就此事发表看法，但指出公司对其提议持乐观态度。
The moon rolls about the earth.
月亮绕地球运行。
Newton for years had been curious about the cause of the orbital motion of the moon and planets.
多年来，牛顿一直对月球和行星绕轨道运行的原因感到好奇。
We talk about Chinese Lunar Festival and moon cakes today.
今天，我们一起来说一说中秋节和月饼。
Why was the author surprised at Juan's question about the moon?
作者为什么对胡安关于月球的问题感到惊讶？
We still know little about the Moon although men have landed on it.
尽管人类已经登陆月球，但我们对月球仍然知之甚少。
"This really excites scientists," Carle Pieters, a scientist at Brown University, says, "because it means we have the chance to obtain information about how the moon is constructed."
“这真的让科学家们激动，”布朗大学的一位科学家卡尔·彼得斯说：“因为它意味着我们有机会获悉月球是如何构造的信息。”
According to the giant-impact hypothesis, the Moon was created during a collision between Earth and a large object about the size of Mars.
根据“巨型撞击假说”，月球是在地球和一个火星大小的物体相撞时形成的。
But the team found that on the Moon it was about 25 times that of the terrestrial chlorine isotope ratio.
但是研究团队发现在月球上氯的同位素的比率大约是地球上的25倍。
In addition there are many unresolved scientific questions about the Moon.
此外，关于月球，还有许多尚待解答的科学疑问。
It can be shown that the Sun's pull on the Moon is about twice the Earth's pull on the Moon.
它能显示出太阳拉扯月球的力量大约是地球拉扯月球的两倍。
The findings leave traditional thinking about how the moon formed in deep water.
这一发现对传统的月球形成理论发出了质难。
But I determined not to back down; after all, there was the moon to think about.
但我决定决不让步，毕竟，有月亮的问题放在那里。
In orbit around the Moon, the orbiter was about 372,335 kilometers from Earth.
环绕月球时，卫星距离地球约372,335公里。
In fact, many ancient August moon folktales are about a moon maiden.
实际上，古代很多关于八月月圆的故事都跟一位月亮仙子有关。
Long and thin, this moon measures about 90 feet in length, and its uneven surface is rife with craters.
这颗卫星又细又长，长度大约在90英里(约合144公里)左右，其表面并不平坦，布满陨坑。
And to put a pound of anything on the moon costs about 10 times as much.
把一磅物体放到月球上的价格十倍于此想到火星？
Yet with all we know about the moon, there is even more that we don't know.
然而除了我们所知道的关于月球的那些外，还有更多是我们不知道的。
It was a long time ago, when I was still in college, that I found out about the moon.
那是很久以前的事了，那时我还在上大学，我知道了一个关于月亮的秘密。
Scientists have been arguing for decades about whether the moon contains significant quantities of water.
几十年来，科学家们一直在争论月球上是否存在大量的水。
When the moon came up, they talked about the girl.
月亮升起来的时候，又谈起那个姑娘。
What about the planets? What about the sun? What about the moon?
那么行星呢，太阳和月亮会怎么样呢？
Types of magic. Moon is all about spells, the sun is more potion-based, though each type of witchcraft involves the other somehow.
魔力的种类，月亮是关乎咒语，太阳是药水，尽管每一种巫术都以某种方式包含其他的。
Poets who wax lyrical about the silvery Moon may be on to something.
擅长寄情于银色月光的诗人大概是收到了宇宙的某些启示。
Aiming for space is about more than understanding flight paths and knowing the best rockets to use: moon shots are about taking risks.
太空计划不止是熟知飞行轨道和用什么样的火箭最好：载人登月是有巨大风险的。
Mona: Tell me about the moon, Leo.
蒙纳：利奥，给我讲讲月亮的传说吧。
Mona: Tell me about the moon, Leo.
蒙纳：利奥，给我讲讲月亮的传说吧。
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