It might be possible for a single woman to be accepted as a foster parent.

有可能接受单身女子做养母。

《柯林斯英汉双解大词典》

It's completely inappropriate for a single woman to entertain a man in private.

一个单身女人私下招待男性，这实在太荒唐了。

youdao

Conversely, it is considered bad luck for a single woman to wear a ring on her engagement finger as it might curse her to be single forever.

相反，对一个单身女人来说，把一个戒指戴在无名指上，可能让她一辈子单身。所以很不吉利。

youdao

MATEELA, Pakistan (AP) For decades, not a single woman in this dusty Pakistani village surrounded by wheat fields and orange trees has voted.

NPR: In Pakistan Town, Men Have Spoken: No Women Vote

The breatbeat duo's 12-track album, slated for a late April early May release, is also set to feature last year's download single Thou Shalt Always Kill, previous single The Beat That My Heart Skipped and forthcoming single A Look For The Woman.

BBC: Last Updated: Friday, 1 February 2008, 11:04 GMT

Thinking financially results in the best possible outcome and establishes a secure foundation for your future as an independent single woman.

FORBES: Expert Advice For Divorcing Women: Coping Emotionally, While You're Thinking Financially