田纳西大学的沃尔特斯生命科学大楼，一尘不染，是一座典型的动物实验楼，在获得动物委员会对实验的事先批准方面十分谨慎。

The University of Tennessee's Walters Life Sciences building, is a model animal facility, spotlessly clean, careful in obtaining prior approval for experiments from an animal care committee.

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没钱，没有动物实验；没有动物实验，没钱。

No money, no animal studies; no animal studies, no money.

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他说，就算动物不是实验对象，它们也会吃到营养均衡的食物，跟要实验的动物没什么区别。

Even without the treats they receive during the experiments, he said the animals receive a nutritionally balanced diet.

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Now it's not uncommon, by the way, for laboratory animals in these studies to triple their body weight.

顺便说下,在实验室,让动物体重变成普通的三倍,并不罕见

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It is, of course, important if you use animal testing to treat the animals with as much dignity as possible.

如果要用动物做实验的话，请给予这些动物最大的尊严，我认为一点十分重要。

需要动物实验吗？ - SpeakingMax英语口语达人

You can produce animals that have a disease that's similar in some ways to Alzheimer's disease by taking the genes that are involved in Alzheimer's and introducing them into mice, for example.

我们可以创造,带有类似病症的实验动物,比如说通过把阿尔茨海默氏症相关基因,导入小鼠的方法

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