If it were to rain, I would stay home.

如果下雨了，我就在家呆着。

youdao

I would stay home alone rather than go with him.

我宁愿一人待在家里也不愿和他一起去。

youdao

Much as I would like to stay, I really must go home.

尽管我想留下来，但我确实必须回家。

《牛津词典》

Carlos knew just how I took my coffee, and would stay up waiting for me if I came home late at night.

WSJ: Julia Stiles on Being Broke and Stranded in Havana | Traveler's Tale

When I think about my own stay-at-home-partner fantasy I sometimes wonder how it would play out.

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