是的，我们分配了指针y，但是,没有指向任何数据。

Yeah. We allocated the pointer y but we never set it to point to a pointee.

youdao

指向任何链接(按tab键以跳到该页的下一链接)。

Pointing to any link (press the TAB key to jump to the next link on the page).

youdao

指向任何一个链接并按下鼠标中键(即滚轮)，然后该页面会在新标签打开。

Just point to a link anywhere on a webpage and press the middle mouse (scroll) button. It opens the page in a new TAB.

youdao

> Okay. Well, I see the two pointers, but they don't seem to be pointing to anything.

>，好的，呃，我看到那两个指针，但是他们好像,没有指向任何东西。

哈佛公开课 - 计算机科学课程节选

Initially pointers don't point to anything.

最初指针不会指向任何东西。

哈佛公开课 - 计算机科学课程节选

You spin this big wheel and it rotates for a while and then it stops at one number, but obviously a random number, because this wheel of fortune had all the numbers from zero to one hundred.

你转动那个大轮盘,它会旋转一会儿,最后停在一个数字上,显然是一个随机数,因为幸运轮盘可以指向,0到100的的任何数

耶鲁公开课 - 金融市场课程节选