Having the ability to add points of interest is great, but what if you make a mistake or need to edit or delete an existing entry?

可以添加感兴趣的地点的确不错，但是如果输错了地点，或者需要编辑或删除已有的条目，又该如何呢？

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The second problem is, 1 suppose actually I had p 1 and p 2 were in polar form, and I ran add points on them.

第二个点也就是，半径为3角度为1,也就是差不多在这，那么什么点，对不起。

麻省理工公开课 - 计算机科学及编程导论课程节选

So first we get the content subtotal; then we add some extra points for the mere fact that you're alive.

首先我们得到生活内容的部分总和;,然后再添加你活着的额外分数。

耶鲁公开课 - 死亡课程节选

Right, and just to get a sense of this, let's look at a simple little example, so on your hand-out, you'll see I've got a little piece of code that says assuming I've got one of these points, I want to do things with it, for example I might want to add them together.

这些数组中的一个，你怎么能够知道，它是哪种类型的呢？,你怎么知道它是以笛卡尔坐标,表示的还是以极坐标,形式表示的呢？,你没有可以用来区分的东西，你没有说明这种信息,聚集实际上的意义。

麻省理工公开课 - 计算机科学及编程导论课程节选

The group decided to add points for the number of children in a family, reasoning that such a figure should augment a family's needs.

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"These revisions strengthen and add points of information for the practicing physician, and gives them the most accurate information that we have to help them appropriately prescribe Crestor to the appropriate patient population, " he said.

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Being domiciled in Greece as Greece gets downgraded can threaten that and add percentage points to financing costs.

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