近一年，与固定性伴发生性行为时的翻译：Nearly a year, while having sex with fixed partners 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Over the past year, with a fixed partner when having sex

Nearly a year, while having sex with fixed partners

In the recent year, has time the sex act with the constancy partner

In recent years, with the fixed sex partner when having sex

Nearly a year, while having sex with fixed partners