如果你想搜索图书馆藏书，却不知道作者的名字、书名或文章的确切名称，你必须设置关键字查询。

If you want to search the library holdings and don't know the author's name or the exact title of the book or an article, you have to set up a keyword search.

youdao

他为每种动物设置了不同的门，并在每扇门的上方写上每种动物的名字。

He had a different door for each animal, and he wrote the name of each kind of animal above each door.

youdao

为你的网页设置分组，并起合适的名字。

Group your pages and name them appropriately.

youdao

ReadFloat We'll look at it in a second. Let me sort of set the stage up for this -- suppose I want to input -- I'm sorry I want you as a user to input a floating point number.

名字叫,我们来看一会，我先来设置下情景-,假设我想输入，抱歉,我希望你们作为用户来输入一个浮点数。

麻省理工公开课 - 计算机科学及编程导论课程节选