这个习惯要追溯到一个专业人士和劳动阶级泾渭分明的时代。
The practice goes back to a time when there was a clear distinction between professionals and laborers.
这是个复合式的果岭，稍稍偏离球道，而且分成泾渭分明的两段。
The green complex runs slightly away from the fairway with two distinct levels running the length of this deep green.
这种古老的“欢迎”垫似乎已被一道泾渭分明的“不爱它就走人”的标识给取代了。
The old welcome-mat seems to have been replaced by a “Love it or leave it” sign.
传统媒体与互联网泾渭分明的界限也在逐渐消失，交汇点是二者都是信息的提供者。
Traditional media and the Internet are entirely different boundaries are gradually disappearing, is the intersection of the two are information providers.
另外，意大利病人的例子佐证了一个近年来呼声渐高的观念：觉醒和睡眠并不是那么泾渭分明的。
What’s more, the Italian cases lend support to an idea that has been gathering steam in recent years: that wakefulness and sleep are not mutually exclusive.
虽然权利之间不可能有泾渭分明的界限，不可能有完整的权利位阶划分，但是基本价值仍然存在。
Although there is neither clear line between rights, nor integrated division of rights rank, fundamental value remains existing.
可是机器便随着铁路而进入到园圃之中，使世界变小的电报、泾渭分明的道路、规划整齐的农场和工业化的农业。
But the machine quickly moved into the garden with the railway, the world-shrinking telegraph, grid-straight roads, farm boundaries and industrialised agriculture.
二元互斥表现于动词，即动词的及 物性和不及物性是泾渭分明的，决定动词根本属性的不是语义特征而是句法结 构。
The boundary between transitive and intransitive verbs is clear-cut, as is determined by the syntactical structure instead of semantic values.
特别自丹麦学者比昂·隆伯格出版《可疑的环保主义者》一书以来，国际学术界对环境问题的评价形成了泾渭分明的两派。
Especially, since Bjorn Lomborg, Denmark scholars, published the Skeptical Environmentalist, international academics on the evaluation of environmental problems have been entirely different.
关于德国物理学家海森伯1941年出访哥本哈根一事，学界存在不同的评价，大多数观点或可被划进或褒或贬的两个泾渭分明的阵营中。
There were many remarks on Heisenberg's most controversial travel to Copenhagen in 1941, but most of them could be classified into two counteractive camps.
我们都知道，斯特拉福镇只有一个产业——威廉·莎士比亚，但这里有两个泾渭分明、而且越来越敌对的群体。
Stratford-on-Avon, as we all know, has only one industry—William Shakespeare—but there are two distinctly separate and increasingly hostile branches.
可是日常的抱怨和挫折感之间之间的区别就像一个偶尔犯错的的经理和一个毫不称职的经理之间的差距一样泾渭分明。
But there's a difference between everyday griping and stressful frustration, just as there is a clear distinction between a manager with a few flaws and one who is incompetent.
荷兰语（绿色）和法语（红色）社交网络是泾渭分明，之间只有一小撮在布鲁塞尔的用户群联系.
The Dutch-speaking (green) and French-speaking (red) communities are starkly divided, linked only by a smaller cluster representing users in Brussels.
但是，虽然这个假设的逻辑性很强，实际上现实并非完全泾渭分明，特别是在移动领域。
But while there is an appealing logic to this premise, the reality just isn't that black and white, especially when it comes to the mobile arena.
在比利时语言的分割变得如此的牢不可破，法语和佛兰德语的社区彼此泾渭分明拒绝妥协。
In Belgium the linguistic division has become so firmly established that the French and Flemish-speaking communities have almost nothing to do with each other and refuse to compromise.
人类基因图谱显示，世界各地人种的DNA是连续的，并不像错误假设的那样划分得泾渭分明。
The map of the human genome has shown that the DNA of human populations across the globe is a continuum, not bluntly divided as had been erroneously supposed.
长久以来，人们把好与坏分的泾渭分明——好人完美无缺；坏人一无是处。
For a long time, people drew a clear line between good and evil - the good guys were perfect, while the evil guys were all nasty.
这两类点子之间并非泾渭分明，但创业成功的公司大都类似于苹果，而不是Viaweb。
There is no sharp line between the two types of ideas, but the most successful startups seem to be closer to the Apple type than the Viaweb type.
早期物质方面的教育使我们从小就对对“你的”和“我的”东西，或者具体一点，也就是金钱，泾渭分明。
We are taught early on to be materialistic and taught to consider things, or to be exact, money, "mine" or "yours".
地质和地球物理这两个地球科学分支的差别并不泾渭分明。
The distinction between geophysical and geological branches of earth science is not clear-cut.
显然妖星人已演化至类地球人的层阶，但与真正地球人相比仍泾渭分明，可是面对这些雕像，我竟有看见同类的感觉。
Obviously MS people have evolved to the class of Earth level, but still entirely different than the real Earth human, but facing these statues, I have feeling to see the same kind of me.
但是，在修炼的严肃性上讲，就要泾渭分明了！
But, on the solemnness of cultivation, that means to be entirely different!
地质和地球物理这两个地球科学分支的差别并不泾渭分明。
The distinction between geophysical and geological branches of earth science is not clear - cut.
当我还是个孩子的时候，世界就如同母亲讲的故事一般，对与错是如此的泾渭分明。
As a child, I feel the world is like my mothers stories, when the line between the right and wrong is always stream clearly.
实际上，逻辑真理和事实真理并非泾渭分明，二者的区别也不是绝对的。
In fact, the logical truth and the factual truth are not entirely different, and the difference between them is not absolute.
这两种人群泾渭分明，因为人们会用公认的标杆或凭经验衡量一个是否有价值还是毫无价值。
The two different groups of people are poles or worlds apart in that they are measured or gauged valuable or insignificant with a well-accepted yardstick or by rule of thumb.
这两种人群泾渭分明，因为人们会用公认的标杆或凭经验衡量一个是否有价值还是毫无价值。
The two different groups of people are poles or worlds apart in that they are measured or gauged valuable or insignificant with a well-accepted yardstick or by rule of thumb.
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