While循环具有在每次迭代之前评估的循环条件。

While loops have a loop condition that is evaluated before each iteration.

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与在每次迭代前检查循环条件不同，而是在迭代结束时检查条件。

Rather than checking the loop condition before each iteration, the condition is checked at the end of the iteration.

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到流程任务的路由包含相反的逻辑，因此当循环条件为false时，将改为采用此路由。

The routing to Process Task has the logical opposite, so when the loop condition is false, this route will be taken instead.

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Condition," this thing in the middle between the semicolons, is going to be checked every iteration of the loop.

条件，“这个在两个分号的中间，它将迭代地检查这个循环的条件。

哈佛公开课 - 计算机科学课程节选

So here I've hardcoded the word true which is actually deliberately inducing what we called what last week.

所以在这里我们可以把条件写死,也就是我们上周提到过的，故意让循环条件,一直为真。

哈佛公开课 - 计算机科学课程节选

It's not a good thing if you're just looping and checking some condition, but never actually changing the state of the world.

这不是一个好事情，如果你只是循环,检查一些条件，但是永远不要改变世界上的国家。

哈佛公开课 - 计算机科学课程节选