If you are looking up at the sky on a clear night and you see a sudden flash of light, it is probably a shooting star!
如果你在晴朗的夜晚仰望天空，突然看到一道闪光，那可能是颗流星！
Upwards of a billion stars in our galaxy have burnt up their internal energy sources, and so can no longer produce the heat a star needs to oppose the inward force of gravity.
在我们的星系中，超过10亿颗恒星已经耗尽了它们的内部能量来源，因此无法再产生恒星所需的热量来对抗向内的引力。
Imagine you are a famous movie star or a well known sports player, what do you do when your fans run up to you?
想象你是一个著名的电影明星或著名的体育运动员，当你的粉丝跑向你时，你会做什么？
Wealthy universities talk up the benefits their name will give graduates: namely, strong alumni networks, star faculty, and a résumé boost.
经费充裕的大学大谈自己的名声会给毕业生带来的好处：即强大的校友网络、名师和简历提升。
Wealthy universities talk up the benefits their name will give graduates; namely, strong alumni networks, star faculty, and a résumé boost.
富有的大学大谈自己的名声会给毕业生带来的好处；也就是，强大的校友网络、明星教员和为简历增光添彩。
When Hofmann made some passing comments about the desirability of a synthetic substitute for quinine, it was unsurprising that his star pupil was moved to take up the challenge.
当霍夫曼对奎宁的合成替代物的可取性发表完一些简短的评论后，他的得意门生接受挑战也就不足为奇了。
The project results from the difficulties many schools have in getting artists of any sort—whether an up-and-coming local musician or a major movie star—into schools to work with and inspire children.
许多学校很难让任何类型的艺术家——无论是当地崭露头角的音乐家还是主要的电影明星——进入学校，与孩子们一起工作并激励他们，因此才有了这个项目。
The company's deal with Mr. Kutcher shows the novel ways marketers are teaming up with Hollywood to use star power to promote their brands.
这家公司与库彻达成的协议表明商人们在与好莱坞合作并利用明星影响力推广其品牌方面走出了新路。
The optimizer considers star join optimization when appropriate and decides on star join plan based on cost considerations in order to come up with best execution plan for a star join query.
为了实现星型连接查询的最佳执行计划，优化器在适当的时候会考虑星型连接优化，并根据成本因素来决定星型连接计划。
The USB physical interconnect is a tiered star topology, with up to seven tiers.
US b物理互连是分层的星形拓朴，最多有七层。
In clusters that are too far away, it isn't always possible to tell if a telescope has picked up on one heavyweight star or two smaller ones in close proximity.
在观测太过于遥远的星群时，要分辨出望远镜看到的是一颗重质量的恒星还是两颗小恒星靠得很近，总是不太可能。
Giant star S106IR lies near the waist of the hourglass. Astronomers estimate the star could be up to 15 times more massive than our sun.
巨星S106IR位于沙漏的束腰位置，天文学家估计该恒星的质量可能是我们太阳质量的15倍。
When most people think of what makes up a star, little more than gas and fire come to mind - and that's not a bad start.
多数人在“装点”星球时，想到的不过也就是气体与火焰罢了——这么想其实并不坏。
Friends star Matt LeBlanc is sending himself up in Episodes, a new comedy due on Showtime in January.
出演过《老友记》的巨星马特·勒布朗将加盟一部将于一月份在showtime首播的喜剧《戏里戏外》。
Yepun's beam creates an artificial star 56 miles (90 kilometers) up in Earth's atmosphere.
Yepun望远镜发出的激光束在地球大气层上空56英里(90公里)处形成了一颗人造恒星。
Brazilian star Kaka, who set up two of his team's goals, was ejected with two yellow CARDS.
巴西球星卡卡在本场比赛中2次助攻球队破门，但终因吃到两张黄牌而被罚下。
This year, you could have picked up the former tech star for less than a cup of coffee.
今年，你本可以用不到一杯咖啡的价格买到这只曾经的科技明星股。
Black holes are thought to do this by heating up and blasting away the gas that fuels star formation.
据推测，黑洞应该是通过加热并炸飞点燃恒星形成所需的气体来做到这一点的。
To boost their star power, celebrities will pair up in public with anyone — or anything — whose cool can rub off on them.
名流们为了提升他们的明星感，会在公众场合和任何酷到让他们都相形见绌的人——或者东西——站在一起。
Maybe she would date a technician at the office. Or start up a romance with anther TV star.
也许她应该与办公室里的技术人员约会，或者与另一个电视明星开始一段浪漫史。
If you buy, not Buffett to buy, may earn less than half, but if just due to the star effect, that is, give up the opportunity to learn to be horses.
有人认为是巴菲特效应，这或不假。如果是你去买，不是巴菲特去买，可能会赚少一半，但如光是归功于明星效应，就是自己放弃学习做伯乐的机会。
At the moment of his birth, a bright star lit up the sky, the seasons spontaneously changed from winter to spring, and rainbows appeared.
他出生的时候，一颗明亮的星星照亮了整个夜空，季节自然而然地从冬天转入了春天，并且天空中出现了彩虹。
In fact, a pulsar seems to be fleeing from the fast-spinning star, suggesting the two were once a pair that split up when a companion star exploded and became the pulsar we see today.
事实上，一颗脉冲星好像正在脱离这颗快速旋转的恒星，这表明这两颗恒星曾经是一对，当其中一颗伴星发生爆炸并变成了我们看到的脉冲星之后，两者开始分离。
Earlier this year, the angry rocker turned Versace model and movie star showed up at the Ms. Foundation's 25th-anniversary bash at Caroline's Comedy Club in New York City.
今年早些时候，转行为范思哲模特和电影明星的愤怒摇滚青年们出席了纽约卡罗琳戏剧俱乐部的女士基金会25周年庆。
Lying on our backs in the parking lot, staring up at the one star that came through the streetlights, I asked Tyler what he'd been fighting.
最后，我们俩躺在停车场的地上，从街灯之间望着天空中唯一的星星，我问泰勒他以前跟谁搏击。
This astronaut photo shows sand heaped up in numerous star dunes, each of them with long arms extending in several directions.
这张图片上可以看到由沙子堆积成的数不清的星形沙丘，所有的沙丘都有常常的山脊向各个方向伸展。
A writer tells Farah there's a chance they can hook up with NBA star Dwyane Wade in Chicago for a piece they want to shoot at a sporting-goods store.
一位作家告诉法拉，他们能和在芝加哥的NBA明星德怀恩·韦德联系上，那样他们就可以在一家体育用品商店拍摄一个片断。
The bigger a star is, the more rapidly it burns up its fuel, and the quicker it becomes a bloated red giant.
那么这颗恒星越大，其消耗能量的速度就越高，从而其变成一个膨胀红巨星的速度则越快。
The bigger a star is, the more rapidly it burns up its fuel, and the quicker it becomes a bloated red giant.
那么这颗恒星越大，其消耗能量的速度就越高，从而其变成一个膨胀红巨星的速度则越快。
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