所以当我的朋友们和我开始进行一次一夫一妻制本质的探讨对话时，我想自己对一夫一妻有所了解。

So when my friends and I started having a conversation about the nature of monogamy, I thought I knew something about monogamy.

youdao

单身汉宴会通常是未婚夫的最要好的男友们，在新婚前夕为未婚夫举办的聚会。

Bachelor Party is held for the groom and usually sponsored by The Best Man the night before the wedding.

youdao