It's there. And what you need to say is what can I do to help?
VOA: standard.2009.12.04
You divide and you find it's 9 and you say, "Okay, I know what to do with Newton's laws."
除一下,会得到 9,然后你说,"好了,我会用牛顿定律了"
These patterns of "I've been" are so useful to say what you want to do in the future in relationship to the past.
当你想表达过去与你将来想做的事情之间的联系时,“I've been”句型特别有用,
I'm thinking about a problem, I'm going to show you an example in a second, first thing I'm going to do is say, what is the thing that's going to change every time I run through the same set of code?
我要解决一个问题,我马上会让大家看一个例子,第一件我要做的事情就是,弄明白每次运行同样的指令集时,每次都会改变的东西是什么?
Then, you've got to say, "What do I have to know about this object at the initial time?
然后,也许你会问,我需要知道物体初始状态的哪些信息呢
Now, you might say, "I could be a poet and what does that have to do with finance?"
也许你会问,我想做个诗人,这跟金融有关系吗
What you have to do is have the courage to say I have got to account for the bad data, what I think are bad data and the data that helped me build my theory.
你们要做的就是,鼓起勇气来说,我已经解释出了那些劣质的数据,和我认为是劣质的数据,还有那些帮助我建立理论的数据。
And this is what linguists do for a living so if you hear me talking about this and say, "I want to spend the next forty years of my life studying that," you should become a linguist.
这就是语言学家们研究的问题,如果你听了我的讲解然后说,"我想用我的余生来研究这些东西",那你该去做一个语言学家
As such, it shouldn't be any surprise to you that what I'm going to do as we run through each of these arguments is to say, "I'm not convinced by it and here's why."
因此,你们大可不必惊异于,我接下来的举动,当我们讨论这些论点时,我会说,我并不赞同这个观点,我的理由是
When you say "I must" what you mean is "I need to do something."
当你说 "I must"的时候,你是指“我必须得做某事。”
I'm not going to tell you what you want to do except to say, you would never pick a point below the minimum variance portfolio, right?
我不是教你怎样去组合,当然了,你不会选择一个,曲线上最小方差点以下的资产组合,对吧?
For a driver, for instance, when I ask you to rank how good you are as a driver, what people often do is they think--they say, "I'm better than average," but what they do is they focus on one aspect of their driving.
例如,拿司机来说,当我叫人们给自己的开车技术打个分时,人们通常会认为,“我比一般人好”,但其实他们只看到了开车的一个方面。
Here is what I'd say you should do.
这就是我说的你们必须做的
You might have predicted it the other way around, the twenty dollars, "wow, well, twenty dollars, I must have enjoyed it because I got twenty dollars," but in fact, the logic here is the people with twenty dollars when asked, "What do you think of the task?" could say, "It was boring. I did it for twenty dollars."
你们猜想的结果可能跟这个相反,拿20美元的那组,”20美元,我当然很喜欢这个任务“,”因为我拿到20美元“,但事实是,当问及20美元那一组时,”你喜欢这个任务吗/“,”很无聊,我为了20美元才做的“
Thank you. Yeah, I was going to say, think about what does str do, in general?
谢谢你,对了,我正想要说呢,想想通常str是用来做什么的?
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