在很长一段时间里，没人知道火星是什么时候被发现的，谁发现的，也不知道有一种行星可以不用望远镜就能从地球上看到。
It's not known when Mars was found and by whom Mars has been known for a very long time, and one of the planets that can be seen from the Earth without a telescope.
在很长一段时间里，研究人员试图通过重现人类大脑皮层的视觉处理来绕过这个问题。
For a long time, researchers tried to get round the problem by attempting to re-create the visual processing that goes on in the human cortex.
在很长一段时间里，我们认为所有有牙齿的鲸鱼，包括抹香鲸和虎鲸，彼此都是密切相关的。
For a long time, we assumed that all whales that had teeth including sperm whales and killer whales were closely related to one another.
同时，牲畜和人类的行动范围都受到了更大的限制，在很长一段时间内都要待在离永久水源更近的地方。
At the same time, both cattle and humans were more confined in their movements, staying much closer to permanent water supplies for long periods of time.
荷兰的农民能够在很长一段时间内不受这场危机的影响，因为他们专门从事于奶牛养殖、工业作物和园艺的工作。
Dutch peasants were able to remain unaffected by this crisis for a long time because they had specialized in dairy farming, industrial crops, and horticulture.
在很长一段时间里我都会提到调试器的问题。
For a long time, I've been talking about the debugger and the problems I have been having.
凯西在很长一段时间里对这种观点不作评判。
在很长一段时间里，我喜欢在安静的环境中写作。
For the longest time, I enjoyed writing in complete silence but lately I've started listening to music.
这么一来霍布斯在很长一段时间里都被人视为怪物。
So Hobbes was very much a bogy man and he remained a bogy man for a long time.
每当我在很长一段时间里无所事事，我的写作也变得沉闷无趣。
Whenever I've been inactive for a long time, I become inactive in my writing.
因此，在很长一段时间里，富士康一直拒绝外部人员进入工厂。
For this reason, Foxconn long refused to let outsiders into its plants.
战况室在很长一段时间里都相当安静，所有人都在等待着任务的进展。
For long periods of time, nobody said a thing, as everyone waited for the next update.
在很长一段时间里，我们国家有许多人相信13这个数字会带来厄运。
For a long length of time many people in our country believed that the number 13 was bad luck.
郁亮认为，在很长一段时间，房地产开发商不应该改变的房地产运营商。
Think, in a very long time, real estate developers should not change for real estate operators.
在很长一段时间她一直在寻找一个生意上的新伙伴，最后终于如愿以偿。
She had been seeking for a new partner for her business for a long time before finally finding one.
考古学家在很长一段时间都相信，他们能找到那些被摧毁的层面，但他们失望了。
And archaeologists for a long time were convinced that they would find these destruction layers. But they were disappointed.
的确，在很长一段时间里，虽然我说出恰当的话，可我却无法体会他们的感受。
It's true that for a long time, while I could say the appropriate thing, I could not relate to their struggles.
在很长一段时间里，人民币都是包赚不赔，但现在不是这样了，很多人想要撤出。
The renminbi was a sure bet for a long time, but now that it's not, a lot of people want to get out.
我在很长一段时间里都为我的过去所困，事实上，这也是本张专辑的不断重复的主题。
I have been haunted by my past for a very long time, and actually that's a recurring theme on the album.
所有的资料片信息不是透露就是发布，两大关键的事实已经在很长一段时间广为流传。
Of all the snippets of information either leaked or announced, two key facts have been widely known for longest.
星期四，美国财长盖特纳说，美国失业率在很长一段时间将处在“不能接受的高比率”。
Thursday, U. S. Treasury Secretary Timothy Geithner said the nation's jobless rate will be "unacceptably high" for a long time.
在很长一段时间里，Sabine一直对他的朋友和家人保守他的基因检测结果这个秘密。
For a long time, Sabine kept his genetic test results a secret from friends and family.
他说，在很长一段时间里，白人民族主义与其说是一种思想，不如说是对美国生活的默认设想。
For a long time, he said, white nationalism was less an ideology than the default presumption of American life.
它将可以在很长一段时间里对帮助你了解世界，和我们做的事，并且这是世界你能迅速融入进去。
It will go a long way toward helping you understand the world that we occupy, and it is a world you are to be swiftly moved into.
然而，在很长一段时间，一些人会有一种观念，觉得在一个国家的文化中，饮食文化应该是属于低端文化。
However, for a long time, some have harbored the elitist view that food is somehow low on the list of a country's cultural markers.
然而，在很长一段时间，一些人会有一种观念，觉得在一个国家的文化中，饮食文化应该是属于低端文化。
However, for a long time, some have harbored the elitist view that food is somehow low on the list of a country's cultural markers.
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