The physical structure of species competing for resources in the same ecological niche tends to gradually evolve in ways that allow them to occupy different niches.
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12. 跟舆论趋向唱反调需要勇气。
It takes courage to speak out against the tide of opinion.
《牛津词典》
13. 有一种趋向认为地理是一门次要的学科。
There is an inclination to treat geography as a less important subject.
《牛津词典》
14. 这些数据证明该国首都的凶杀发案率正开始趋向稳定。
The figures show evidence that murders in the nation's capital are beginning to level off.
《柯林斯英汉双解大词典》
15. 大势趋向和平。
The tendency of events is towards peace.
《新英汉大辞典》
16. 他们没有证明一夫一妻制会使物种趋向群居。
They do not prove that monogamy predisposes species towards eusociality.
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17. 不同的类趋向于具有不同的大小。
Different classes tend to have different sizes.
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18. 而人又趋向于挖掘他们的能力。
And humans tend to exploit their power.
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19. 不幸的是，同居关系趋向于不稳定。
Unfortunately, cohabiting relationships tend to be unstable.
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20. 网络捐款者也趋向于更难保留。
Online donors also tend to be tougher to retain.
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21. 趋向于缺乏详细的商业工具指导。
Tend to lack detailed commercial off-the-shelf tool guidance.
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22. 现代世界趋向于将物体抽象化。
The modern world tends toward abstraction.
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23. 为促成生意，你更趋向去扩张品牌。
To build a business, you tend to "expand" the brand.
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24. 上图是旧金山的总体消费趋向。
The above is overall spending trends for those in San Francisco.
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25. 这三样东西趋向于同时存在。
These three things tend to go together.
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26. 在全球化的现在，美的标准趋向一统。
In a globalized world, beauty standards tend to merge.
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27. 这些经济趋向被一些科技公司加强了。
These economic trends are being reinforced by several technological ones.
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28. 他们趋向于相互搜寻，同时保持等级。
They tend to look out for one another, and they maintain hierarchies.
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29. 小巧的电脑也趋向更长的电池持续时间。
Smaller laptops also tend to have longer battery life.
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30. 这些趋向在南半球最显著。
Those trends have been strongest in the southern hemisphere.
