Some people would think so, but don't worry about it.

有些人也许会这么想，但不必为此太操心。

youdao

But don't worry about it, it's not, I'm just using it because it's a simpler example than the one I really want to get to, which is knapsack.

但是别担心，我讲这些是因为它比我，真正想讲的问题简单一些，我想讲的是背包问题。

youdao

You might notice that Photos are fetched with a Key in findById, but don't worry about it: For the purpose of this article, just think of Key as a wrapper around the id field.

您可能注意到 Photo 是在 findById 中通过一个 Key 获取的，但是请不要担心它是怎么获得的：在本文中，您只需要将 Key 看作是封装的 id 域。

youdao

But don't worry about it, it's not, I'm just using it because it's a simpler example than the one I really want to get to, which is knapsack.

但是别担心，我讲这些是因为它比我,真正想讲的问题简单一些，我想讲的是背包问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

When we start writing code, you're going to see that difference, but for now, don't worry about it, I just want to plant that idea.

当我们开始写代码的时候，你就会看到区别了，但是现在别担心，我只是想让你们初步有个印象。

麻省理工公开课 - 计算机科学及编程导论课程节选

As I say, don't worry about any of those details now, but it's a point to keep in mind as you read the dialogues.

我之前说过,不要过多拘泥于细枝末节,但在阅读对话时应该谨记,细节很重要

耶鲁公开课 - 死亡课程节选

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Community leaders don't question its success, but they do worry about it becoming elitist.

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There's all this speculation about his health but don't worry folks, he's fine -- the album proves it doesn't it?

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