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i If I'm going to keep that item, item i, if I'm going to take it, I give it a 1.
如果我想要保留这个物品,如果我打算带走它。
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I also like computer programs that are simply in that language and seeing the item.
我也喜欢简单运用那种语言的电脑程序，而且你可以很容易地看到各个条目。
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So I'm not going to worry whether this item is a vase or a watch or painting I'm just going to say it's the n'th element.
所以我不用担心这个物品,是花瓶还是手表或者油画,我只要说这是第n个元素就好。
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Well, I mean the definite article "the", you use when there's only a single specific item that you're talking about.
当你谈论一个特定的项目时，就用定冠词“the” 。
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I of course picked the wrong day to wear a sweatshirt under really hot lights so thankfully I came prepared with another item from the-- from the store.
当然，我在主光灯下穿了件运动衫，这确实不太明智,幸好我过来时,从商店准备了另一件。
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The first item always on that was the overnight casualty report from Iraq and Afghanistan, and I would often come and see that had been circled by the president or that he would be reflecting on that.
上面的第一条永远是,这一晚在伊拉克和阿富汗,士兵的伤亡报告，我来的时候会看到那条消息,被布什总统圈了出来,他看着报告会陷入沉思。
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There's the vector, and again you'll see this in your handout, says I only took the first item.
你们同样可以在讲义上看到这个向量,意思是我只拿了第一种物品。
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And I'll say, alright, suppose I do take item 0, well I can't take item 0, right? Weighs too much.
所以，不能走这边的分支，回到这儿，好的。
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Alright, can I take item 1?
是的，我可以？
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So I'm not going to take the item with an index of 2.
所以我不会选择,索引值为2的物品。
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I've included item number 1, which has a value of 7. Right?
我已经装了1号物品，1号物品的值是7，对不对？
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Next item to be considered, I still have 5 pounds available.
再考虑下一个物品，我还可以再装5磅。
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Alright, now we say, can I take item 1. Yeah. I can.
好的，现在我们说我，能否装1号物品呢。
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