These animals speak and dress like real people, although they often live in animal homes.
这些动物说话和穿着都像真人，尽管它们经常生活在动物的家里。
People are interested in animal communication and scientists have done lots of researches on this subject.
人们对动物交流很感兴趣，科学家在这方面做了很多研究。
Ethologists—specialists in animal behavior—are interested in evolution, so they define the term narrowly.
动物行为学专家对进化很感兴趣，所以他们对这个术语的定义很狭义。
Many areas were richer in animal and plant species than they are now, making them highly favorable for human occupation.
许多地区的动植物种类曾比现在丰富，使得它们非常适合人类居住。
This farm engages in animal-breeding and agriculture.
这个农场农牧业都搞。
Avoid Hormones, Antibiotics and Drugs in Animal products.
避免动物产品中的激素、抗生素和药物。
Tens of millions of pounds of antibiotics are used in animal feed every year.
每年，数以千万英镑的抗生素被使用在动物饲料中。
Work in animal models indicates that B cells also may help promote immune tolerance.
但动物模型研究显示B细胞在促进免疫耐受中可能也起作用。
Vitamin B12 is only found in animal foods, so vegans must eat food fortified with B12.
维他命B12仅在动物食品中含有，因此严格的素食主义者一定要吃含有B12
As is the case with humans, infections in animal species other than birds are rare events.
如同人类的情况一样，除禽鸟以外，在动物物种中的感染是罕见的事件。
In animal studies, some of those chemicals have been linked with asthma and bladder cancer.
在动物研究中，人们已经把其中一些化学物质与哮喘和膀胱癌联系起来。
We thought about using juice, the kinds of stimuli that you would use in animal experiments.
我们想过使用果汁，这种刺激物也会在动物试验中使用。
This vitamin is found almost exclusively in animal products, including milk, eggs and cheese.
这种维生素在几乎只存在于动物制品中，如牛奶、鸡蛋和奶酪。
Funct is an invocation, but new Animal constructs an object based on the prototype in Animal.
funct是一种调用，但newAnimal却基于animal内的原型构造一个对象。
It is also found in animal feed, food packaging, cosmetics, rubber products, and petroleum products.
动物饲料、食品包装、化妆品、橡胶制品和石油产品中也能找到它们。
By contrast, there is a clear reason to be concerned about the use of cloning in animal breeding.
相比之下，这里有一个清楚的理由，让我们去关注克隆技术在生物繁殖方面的用处。
Such displays may have become “obsolete” as a signal to peahens, the team proposed in Animal Behaviour.
炫耀斑点数量对于雌孔雀来说似乎已经“过时”了——Dakin等在《动物行为》中指出。
It is known to have antidepressant like effects in animal models (though the withdrawal is no fun).
众所周知它对动物类有抗抑郁的作用(尽管取消不是开玩笑)。
One possible mechanism, demonstrated in animal studies, is that being sedentary may affect lipid metabolism.
动物实验显示的一个可能原理是，久坐会影响脂类代谢。
Primitive humans, clad in animal skins, trekking across vast expanses of ice in a desperate search to find food.
穿着动物皮的原始人在广袤的冰原上辛苦地搜寻食物。
In animal studies cancer has only been associated with metal carcinogens involving continual or repeated exposure.
在动物研究中，癌仅与持续或反复暴露于金属致癌物有关联。
Though that's an interesting frontier in animal behavior: Can animals show virtue, distinguish good from bad ACTS?
但是那仍然是有关动物行为的一个有意思的前沿话题：动物们能够显露出美德，从错误的行为中分辨出正确的吗？
Cholesterol: a potent antioxidant that protects against free radicals in cell membranes. Found only in animal foods.
胆固醇：胆固醇是一种有效地抗氧化剂，它能能防止细胞膜上的自由基的危害，胆固醇只能在动物性食品中获得。
It is also a source of chlorogenic acid, which has been shown in animal experiments to reduce glucose concentrations.
咖啡还能提供绿原酸，绿原酸在动物实验中能够降低血糖浓度。
To consider this question, we must keep in mind the prevailing view that B12 is only found in animal-based foods.
回答这个问题，我们必须清除头脑中有关B12只存在于动物性食品中的错误念头。
DO: Diets that are high in animal protein are usually high in saturated fat, which promotes both heart disease and cancer.
DO：高动物蛋白饮食中通常含有高的饱和脂肪，它能引发心脏病和癌症。
Heart disease is supposedly a modern affliction, the result of a diet rich in animal fat and too many hours spent on the sofa.
由于饮食中含有过多动物脂肪，现代人又长时间窝在沙发里，大众普遍认为心脏病是一种现代症候。
Heart disease is supposedly a modern affliction, the result of a diet rich in animal fat and too many hours spent on the sofa.
由于饮食中含有过多动物脂肪，现代人又长时间窝在沙发里，大众普遍认为心脏病是一种现代症候。
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