我吃素因为我相信动物与人类都拥有生存权。

I became a vegetarian because I was persuaded that life is as valid for other creatures as it is for humans.

youdao

我吃素，不是因为喜欢动物，而是因为憎恨植物。

I'm not a vegetarian because I love animals. I'm a vegetarian because I hate plants.

youdao

事实上我吃素。

Actually I am a vegetarian.

youdao

So not only is there evolutionary pressure for me to lie to you, for me to persuade you for instance, that if we're going to have a conflict- if you are threatening me " "Don't threaten me, I am not the sort of man you could screw around with" But there's evolutionary pressure for you to look and say, "No. You are the sort of man you could screw around with.

因此，不仅存在着要求我对你说谎,的进化压力，比如，如果我们之间存有冲突-,当你威胁我时,我会说“别吓唬我，我可不是吃素“,而且还存在着要求你辨别谎言的进化压力,你会说，“不，你肯定不行。

耶鲁公开课 - 心理学导论课程节选