然而他碰到了一个问题——这个问题也许有助于解释(除了物种歧视)，为什么人们从未对蜥蜴的大脑进行过充分的研究。

He does, however, have a problem-and it is one that might help to explain why, besides phylogenetic prejudice, the lizard mind has not been properly investigated before.

youdao

反过来，同样是比人低等的物种，素食者们一边歧视植物，一边却要求动物与人平等，这难道不是自打耳光吗？

Aren't the vegans being contradictory when of the two life forms inferior to man they discriminate against plants and claim in the meantime that animals be equal with mankind?

youdao

反过来，同样是比人低等的物种，素食者们一边歧视植物，一边却要求动物与人平等，这难道不是自打耳光吗？

Aren't the vegans being contradictory when of the two life forms inferior to man they discriminate against plants and claim in the meantime that animals be equal with mankind?

youdao