2人世界英文怎么说

a couple world

a world of two

a world between you and mefamily home

两人世界 指的是 不要孩子翻译为remain childless 参考：This is an indication that some young couples may opt to remain childless as they are worried about problems such as financial strain, nurturing and education. 这也说明了有些年轻夫妇担心经济吃紧，也忧虑照顾以及教育孩子的问题而选择过两人世界。

具体问题具体分析。根据不同的语境选择不同的词语。不同文化不同背景的语言很多词语是不可能完全对等的。

two persons' world.(chinglish)

two people's world或the world of husband and wife100%正确，查过字典了

the world of two person