同居行为在我国已经普遍出现,特别是在年轻人群体中,这种行为更是备受推崇,但未婚同居在受到年轻人欢迎的同时也给社会带来了很多伦理问题,此种现象引起了道德争论,那么未婚同居合乎道德吗?本文将从中西方文化角度作为出发点,根据蒂洛的五条基本原则以及公序良俗原则进行分析。 Cohabitation has become commonplace in our country, especially among young people, which is even more respected, but unmarried cohabitation has also brought many ethical issues to the community while being welcomed by young people. This phenomenon has caused Ethical debate, then unmarried cohabitation is ethical? This article from the perspective of Chinese and Western cultures as a starting point, according to the five basic principles of Tillo and the principle of public order and orderly conduct analysis.