那些不能使用键盘或鼠标的残疾人可以在没有任何帮助的情况下购物。

People with disabilities who are unable to use a keyboard or mouse can shop without any help.

youdao

现在，最高法院将要考虑的是在逮捕期间，如果手机在嫌疑人的身上或周围，警察是否可以在没有搜查令的情况下搜查手机内容。

The Supreme Court will now consider whether police can search the contents of a mobile phone without a warrant if the phone is on or around a person during an arrest.

youdao

我可以确信地说他们当中没有人过去或现在是种族主义者。

I can confidently say that none of them were or are racist.

《柯林斯英汉双解大词典》

So if you've ever done something bad like drop your laptop or smack your computer and you've never been told not to do this.

如果你以前做过类似的摔或拍打电脑,并且没有人告诉你不可以这样做。

哈佛公开课 - 计算机科学课程节选

You can use this to express possession or a lack of possession of anything. Tangible or intangible.

你可以用它来表示你有或没有什么东西。有形与无形的事物都可以通用。

I have 课堂 - SpeakingMax英语口语达人

Short answer: no, at least not in C. You can construct such constructs in other languages and in theory even C.

简单回答：没有，至少在C语言里是没有的，你可以,在C语言或其他语言中创建这样一个结构体。

哈佛公开课 - 计算机科学课程节选