Whether this was genuine concern for a real social problem or was born of a more atavistic notion that there is something inherently, biologically wrong with mixing RACES, we can only speculate.
无论这是真正关心现实的社会问题，还是出于更返祖的观念——固有的、从生物学角度来说混血是错误的观念，我们只能推测。
Some Berkshire watchers speculate that Mr. Buffett has held back from naming Mr. Sokol his successor because he remains undecided about whether he is the best man for the job.
一些关注伯克希尔的人士猜测，巴菲特对提名索科尔为自己的继任人感到踌躇，因为他依然不能确定索科尔是担任伯克希尔公司掌门人的最佳人选。
Spokesmen for the ministry of mines dreamily speculate that Afghanistan could be self-sufficient in energy within 15 years.
矿产部发言人满怀憧憬地推测，阿富汗15年内就可以实现能源自给。
Some speculate that it is little more than pre-summit gamesmanship, designed to increase pressure on developed countries desperate for a deal.
有人推测这只不过是峰会前的小动作，旨在增加迫切希望达成协定的发达国家的压力。
We speculate about Sony's next steps forward with the Playstation 4 and what it will take for the PS4 to beat out Microsoft and Nintendo from launch.
我们将对索尼关于Playstation4游戏机的下一步前进方向以及Playstation 4究竟凭什么来击败微软和任天堂进行推测。
Some locals speculate that Harris-Moore burgles not for the money but to experience the fantasy of the happy home life he never had as a child.
一些本地人推测，哈里斯-莫尔盗窃并不是为了金钱，而是为了体验他童年不曾有过的幸福家庭生活。
Researchers speculate, for example, that black men are less likely than black women to become obese, in part because within the black community they would face a higher stigma.
例如，据研究人员推测，与黑人女性相比，黑人男性肥胖的可能性更小，部分原因是由于他们在黑人社区中可能面临更大的耻辱。
Others, including those who speculate on potential traffic of a specific domain name, say they help people find information related to what they're looking for.
而其他的，包括那些对特定域名的潜在流量投机的人，则说他们为用户找到了与他们所想要的东西的相关信息。
The discoveries had a major impact within the scientific community, and many scientists speculate that telomere shortening could be the reason for ageing.
这些发现在科学界内产生了重大影响，许多科学家推测，端粒缩短可能是人类衰老的原因。
That acceleration will cause them to ponder. Whether they end up evolving, or make big changes or do nothing - that's not for me to speculate.
此次加速将令他们思考，是就此打住、还是作出重大变革抑或袖手观望——而这并不是我需要思索的问题。
So we speculate that the amount of krill and available food has decreased, and maybe as a result the whales are starting to go scouting for food.
我们推测或许正是因为磷虾数量的减少，才促使鲸鱼向更远的海域去寻找食物。
One of the guiding tenets in the search for life as we know it (the only kind we can meaningfully speculate about) is that it requires water.
一个众所周知的寻找生命的指导原则就是生命需要水。
When you put these factors together, the right information for you to speculate on the possibility of a near zero.
当你把这些因素整合在一起时，你对正确信息猜测的可能性就接近为零了。
Obviously, this is one of the most fundamental of project activities, yet one of the rarest of tasks that are actually performed. I often speculate that this is true for a number of reasons.
显然，这是项目活动中最基本的内容之一，但事实上却是最少被执行的任务之一。
Analysts at Collins Stewart, a financial firm, speculate that SABMiller wants to buy Foster's to make it harder for Anheuser-Busch InBev, the world's largest brewer, to swallow SABMiller.
券商高林·斯特的分析师推断，米勒之所以要并购福士，旨在于让世界最大制酒厂百威英博难以侵吞米勒自己。
Now that John Paxson has foreclosed any short-term possibility of the Bulls' dealing for Kobe Bryant, let's speculate about the consequences.
既然帕克森否定了短期内公牛与湖人就科比交易的可能性，那么现在就让我们来推测一下结果。
Some speculate that China's "one child" policy has increased the demand for pets.
一些人猜测中国的独生子女政策加大了对宠物的需求。
We can only speculate at the core composition of mercury, but it has a very high density for its radius so it is likely to have a large metallic core accounting for most of its mass.
我们只能推测在汞的核心成分，但它有它的半径密度非常高，所以很可能有一个大的金属的群众最核心的会计。
Nowadays, a passion for sports has taken possession of millions of people, who either take sports as their life career or speculate them as sole means of relaxation.
现今，激情为体育占有了成千上万人，或作为放松单一手段采取体育作为他们的生活事业或推测他们。
You can't seek it, you can't cultivate it, you can't possibly imagine it or speculate upon it, for it is not within the reach of the mind.
你不能追寻它，你不能培育它，你也不可能想象它或揣测它，因为它不在头脑能到达的领域内。
The investigators and editorialist speculate that the same is true for evening primrose oil, another source of gamma linolenic acid (GLA).
调查人员和社论作者推测迦玛亚麻油酸(GLA)的另一种来源-月见草油也有相同的情况。
Some people speculate that one could draw on this vacuum energy for an unlimited supply.
有些人推测可以利用这种真空能量来获得无限的能量补充。
In this way, it is suitable and fruitful for students to understand and speculate the related subject matters in teaching genetics.
这种方式有利于学生的理解和思索，收到了很好的教学效果。
In this way, it is suitable and fruitful for students to understand and speculate the related subject matters in teaching genetics.
这种方式有利于学生的理解和思索，收到了很好的教学效果。
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