The advantages of adding a loop are that the loop is visible, and that you can control the rate of iterations through the loop if needed.

添加一个循环的好处在于循环是可见的，并且如果需要的话您可以通过循环控制迭代的速率。

youdao

Then we loop over columns (first loop) and add the rest of the header cells to this row and add the row to the provider after the looping is done.

然后，我们将遍历列（第一次循环）并将其余的标题栏单元格添加到该行，并在遍历结束之后将该行添加到提供程序。

youdao

The WHILE-LOOP associates a condition with a sequence of statements enclosed by the keywords LOOP and END LOOP, as shown in Listing 7.

WHILE-LOOP 将一个条件与使用关键字 LOOP 和 END LOOP 包围的一个语句序列关联在一起，如清单 7 所示。

youdao

Each week,the show took them - and viewers - on an emotional and mind-bending roller coaster ride, through a dizzying loop of supernatural forces, armed conspirators and,of course,romance."

VOA: standard.2010.05.25

All right, you can see that this little piece of code, it's got a loop in there, and what's it doing?

好，你们看到的这一小块代码,是做了一个循环吧？,他在做什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

Did you just Copy and Paste 50 times when you could have just used a loop that cycles 50 times?

你是不是复制粘贴50次,当你可以用一个循环来循环50次呢？

哈佛公开课 - 计算机科学课程节选

The best way to learn about Chicago's impressive parade of buildings is through a tour with the Chicago Architecture Foundation, which operates a number of walking and bus tours in the Loop and other neighbourhoods.

BBC: The infamous architecture of Chicago

This could be achieved by finding which one is right and which one is wrong, by finding that both string theory and loop quantum gravity are wrong and a third theory is right, or by finding that the two theories can be unified.

ECONOMIST: A new ��theory of everything�� is gaining ground

Oltio is a mobile payment service provider based in South Africa and will offer MasterCard?s open loop and remote payments solutions to merchants in the country.

FORBES: Quick Takes