I want to major in biology because I have long wondered about the origin of life.
我想要主修生物学，因为我一直在思考生命的起源。
This rapid origin and diversification of animals is often referred to as "the Cambrian explosion".
这种迅速的动物起源和种类分化时期常常被称为“寒武纪大爆发”。
Wiktionary tells us that the origin of the expression "no strings attached" may date back to ancient times.
维基词典指出，“无附加条件”这一说法的起源可以追溯到古代。
What I do find interesting is the origin of the universe, the shape of space-time and the nature of black holes.
我真正感兴趣的是宇宙的起源、时空的形状和黑洞的性质。
Scholars offer three related but different opinions about the mysterious origin and significance of these paintings.
对于这些画的神秘起源和意义，学者们提出了三种相关但不同的观点。
This view is also supported by their philosophical and religious beliefs about the origin and structure of the universe.
这种观点也得到了他们关于宇宙起源和结构的哲学和宗教信仰的支持。
Although origin in ritual has long been the most popular, it is by no means the only theory about how the theater came into being.
尽管戏剧起源于宗教仪式的说法目前是最被大众认可的，但这并非戏剧起源的唯一定论。
If the "fuzz" on some pterodactyls is indeed confirmed to be feathers, the origin of feathers can be traced back to more ancient times.
如果某些翼手龙身上的“绒毛”被证实的确为羽毛的话，那羽毛的起源就可以上溯到更为远古的年代。
You can get a good idea of how his life experiences manifest themselves in his theories of beauty, specifically the way he looked towards nature as the origin of what we find beautiful.
你可以很好地明白他的人生经历是如何在他的美学理论中体现出来的，特别是他将自然视为美的起源的方式。
This unwelcome result prompts Chaitin and Kolmogorov to suggest the need for a new standard of randomness, one that relies on the internal coherence of the set as opposed to its origin.
这个不受欢迎的结果促使 Chaitin和Kolmogorov 提出需要一个新的随机性标准，这个标准依赖于集合的内部一致性，而不是它的起源。
The 1990 Census revealed that "a majority of immigrants from each of the fifteen most common countries of origin spoke English 'well' or 'very well' after ten years of residence."
1990年的人口普查显示：“来自15个最常见的原籍国的大多数移民在居住10年后，英语水平为‘好’或‘非常好’。”
The power of small, grassroots movements to make changes that spread beyond their place of origin can be seen with the Slow Food movement, which began in Italy in the 1980s.
从20世纪80年代开始于意大利的慢食运动中，我们可以看出小型草根运动的力量，这些运动的影响可以超越其发源地。
Croatia also has a place in the history of neckwear as the origin of the necktie (cravat).
作为领带（领结）的发源地，克罗地亚在领饰的历史上也有一席之地。
Textile dyes, such as indigo, were mostly of plant origin until the advent of synthetic chemical dyes.
在合成化学染料出现之前，诸如靛蓝之类的纺织染料主要来源于植物。
So, this is the origin of Thanksgiving.
原来这就是感恩节的由来。
The origin of these failed stars is a mystery.
这些夭折恒星(指棕矮星)的起源是个谜。
Hence the origin of the science of risk assessment.
因此就产生了风险评估这一科学。
The findings may offer insight into the origin of snakes.
这些发现可能有助于了解蛇的起源。
Do you have any idea about the origin of Tomb Sweeping Festival?
你知道清明节的起源吗？
"When we think about the origin of life, there are two threads to follow," Tarduno says.
“当我们思考生命的起源时，有两种思路可以切入，”塔都诺说。
We do not differentiate between our workers on the basis of their background or ethnic origin.
我们不以工人们的背景或种族来源区别对待他们。
Lacking hard evidence, scholars of the past speculated broadly about the origin of language.
由于缺少可信的证据，对于语言的起源，以往的学者往往只能推测。
Then again, Nokia has reinvented itself many times since its origin in 1865 as a paper mill.
而对于诺基亚来说，出身于1865年的一家造纸厂，亦经历数次凤凰涅槃。
If only we realised that most of our problems are behavioural in origin, not educational.
要是我们能认识到大多数问题，本来就是行为问题，而不是教育问题该多好啊。
Esref Armagan, 53, a blind painter of Turkish origin, can paint amazing colorful artworks.
现年53岁的土耳其画家伊斯里夫·阿马甘生来就是盲人，却能画出栩栩如生的彩色画！
Such was the origin of Christmas almsgiving: gifts for the poor, not just gifts for our friends.
这就是圣诞节施舍的起源：送礼物给穷人，不只是送礼物给我们的亲朋好友。
Charles Darwin's theories of evolution have revolutionized the way mankind understands its origin.
查尔斯·达尔文的进化理论已经彻底改变了人类对自身起源的理解。
Many other ingenious and improbable theories have been suggested to explain the origin of the name.
人们还提出许多有独创性但却不大可能的理论来解释这一名字的来源。
Many other ingenious and improbable theories have been suggested to explain the origin of the name.
人们还提出许多有独创性但却不大可能的理论来解释这一名字的来源。
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