有两种情况：新用户或返回的用户。

There are two situations: a new user or a returned user.

youdao

添加或返回删除的块空间到存储池。

Adding or returning dropped chunk space to the storage pool.

youdao

这些函数将处理或返回日期和时间值。

These functions operate on or return date and time values.

youdao

And then hash character takes in any string or character, single character, gives me back a number. Notice what I do.

然后哈希接受任何字符串或字母，单个字符,返回给我一个数字，注意我要做什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

Y He's not returning A or B or temp, and definitely not X or Y; so he just did all of this work and yet that's it.

他不会返回A或B或temp，肯定也不是X或;,所以他刚才做了所有的工作，就是那样。

哈佛公开课 - 计算机科学课程节选

Odds are when this function called gets a string from the user by expecting them to manipulate their keyboard - with their fingers, I need to-- initiatively I'm gonna get back a sentence or a word or a phrase or something.

调用GetString获取的信息也有可能,是通过键盘敲进来的,东西-,它将会返回句子啊，单词啊,或词组啊等等一些信息。

哈佛公开课 - 计算机科学课程节选