But you see, here is the thing: People mostly do what you do, rather than what you say.
问题就在这里:,多数人都是照你做的做而不是照你说的做。
But in terms of like, if you're living here day to day, you just kind of see two.
但是就那样而言,如果你天天住在这里,你大概只可以看到两个季节。
And we can simplify this expression as saying negative e squared over 4 pi, epsilon nought r squared. Epsilon nought is a constant, it's something you might see in physics as well.
也会遇到它,在这里,你可以就把它,理解为一个转换系数,我们需要做的。
A vaccine might work if the person is there and you can interact with them.
当人就在这里你可以,接触他们的时候疫苗也许有用
Yeah. There's more, I mean even around here, you see there's new bike lanes.
哦,当然,有很多这种设施。甚至就在这周围,你看,这里有新修的自行车道。
You are able to do things here" "that you might not necessarily be able to do elsewhere."
你在这里能做的事情“,“在别的地方你就未必能做了“
but right here on 125th street, you find a lot of history.
但就在这里,第125街,你会发现很多历史。
I'm sure you can stay here as long as you need to.
我确定,你想在这里待多久就可以待多久。
The fact that when you go in a circle, you accelerate is what we're learning here, coming from the fact that velocity is a vector and its change can be due to change in the magnitude or change in direction.
而当你做圆周运动时你也在加速,这是我们在这里所学到的,原因就在于,速度是一个矢量,其变化可以通过改变模长,或者方向来实现
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