privacy

She went upstairs for some privacy.她上了楼，想单独待一会儿。

I don't care about what you do in the privacy of your own home. [=I don't care what you do when you are at home by yourself or with your family]我不在意你在自己家的私人空间里做什么。

Celebrities have a right to privacy.名人有隐私权。

She felt that the guard's request to search her was an invasion of (her) privacy. [=she felt the search did not respect her privacy]她觉得这名警卫要求搜她的身是侵犯了她的隐私。