英语辩论赛~！急~！

不应该用动物做实验，因为现在动物不断的减少，有两种原因一是人们的捕杀。二是环境问题使它们无法生存。如果人们都为了做实验用你这种方法，这样的话不久的将来就会减少很多动物。

其实应该的

main arguments:

1)dignity is everything
none of us would want to be experienced on.Animals should be treated equal.

2) There are other ways to make experiments.
We can test the effects of a medicine on those who are serious ill.

写两句~~

Animal-rights groups maintain that the tests are neither necessary nor particularly valid .

Human morality must expand to acknowledge and respect the rights of non-human animals .