live in sin

汉语翻译

例句：

1. If these two people are living in sin it is nothing to do with you, so mind your own business.
   如果这两个人是未婚同居，那与你无关，你还是别管闲事吧！
2. The Church still regards their relationship as living in sin, but many people nowadays use the phrase as a joke.
   教会仍视他们的关系为姘居，但目前许多人却把“姘居”这话当作笑话使用。