How much energy are you going to get out, and how far are you going to be able to drive a car with this expansion, let's say, so that's the problem.
你能获得多少能量,利用这次膨胀,你可以把你的车开出多远,比如说这就是问题所在。
It's not like Los Angeles, where it's extremely spread out, and you only...you're only in your car all the time,
与洛杉矶不同,洛杉矶太散了,那里,你只是一味地坐在自己的车里,
You can replace the headlights and still be the same hunk of stuff.
你可以换车头灯,但车还是那辆车。
For example, if a car is going on a racetrack and you're seeing it from the top, if the speedometer says 60 miles per hour, you might say it's not accelerating.
例如,如果一辆车在跑道上行驶,你从上面俯视它,如果速率表显示的是60英里每小时,你也许会说它没有在加速
and then buy insurance for it later.
你不能撞坏车以后才去投保。
And an analogy I like to think about is that your--when you bring your car in to repair it-- for repairs, when you're repairing your car, the first thing you do is you stomp it and shut off the engine.
我想打个比方,当你开你的车去修时-,当你修你的车时,你首先要做的是,刹车,关掉引擎。
because you're thinking the guy might be trying to steal your car, put you at gunpoint, hijack you,
因为你会想这个人可能是想偷你的车或用枪威胁你,劫持你,
In Houston, as with most other cities in this country, you need a car to get around.
像在这个国家的大多数其他城市一样,在休斯敦,你需要一辆车来帮助你到各处去。
So if you look at the cars driving by, most of them are Land Rovers and Mercedes.
那么你看周围开过的车,大都是陆虎和梅塞德斯。
.. So, why didn't somebody think of-- you're sitting there with your child playing with a wheeled toy and then you're going out to carry some heavy stuff and you're dragging it along the ground.
因此,为什么有人想不到-,当你和玩着玩具车的小孩,坐在一起,然后你出去,拿一些很沉的东西,你却是生拉硬拽地把它放在地上拖过来。
Is it okay if we do this every day until my car is fixed?
在我车修好之前,我能每天都像这样用一下你的车吗?
And you need to get some place quickly but you don't have a car.
你得尽快赶到一个地方,但是你并没有车。
You are never actually getting on the train you think you're getting on.
你永远坐不上你想要坐的车。
The one thing you want to keep in mind though is that Hertz does not actually mean inverse seconds, it means cycles per second. So, if you're talking about a car going so many meters per second, you can't say it's going meter Hertz, you have to say meters per second.
写成5每秒,或5赫兹,你们要记住的是赫兹,并不等于秒的倒数,它是每秒的循环数,如果你们说,一辆车一秒可以走多少米,你不能说它走了米赫兹。
I mean, think of going out to a nice dinner, you're completely full, your body doesn't really need more calories necessarily, your stomach has had enough, and then the dessert cart comes by, or there are the mints on the way out of the restaurant or something.
我是说,比如出去享用一顿丰盛的大餐,你已经完全吃饱了,你的身体确实不再需要更多的能量,胃也填满了,这时甜品车经过身边,或者在出餐厅时门口时有人给你薄荷糖
You're driving in your car and you're on a very busy freeway.
你正开着车,行驶在一条非常繁忙的高速公路上。
I'm sorry to bother you, but your car is blocking my driveway.
很抱歉打扰你,但你的车挡住我的车道了。
You see hundred thousand dollar cars every day passing by.
你天天看到价值几十万美元的车路过。
And they say, "We gave your sister your car."
然后他们说,“我们把你的车给了你妹妹。”
Yeah, you probably don't need more than that.
对哦,可能你也用不着那么多车。
Because, as I said, you can only drive one car at a time and if you've got ten of them in the garage, then it doesn't really do you much good.
正如我说的,你只能一次开一辆车,但如果你的车库里有十辆,它实际上并不会给你带来更多的好处
However, your friend whose house you're at happens to own a vehicle.
但是,你现在待的朋友家正好有一辆车。
You can only drive one car at a time and if you have five cars-- well I mean that's kind of-- all right you could have five cars and you could drive a different one everyday, but it's starting to seem a little ridiculous, right?
你只能一次开一辆车,而且如果你有五辆车,我的意思是那种...,好吧,你能有五辆车,而且你可以每天开不同的车,但是这有点荒谬,不是吗
And you're just like, "where is this train?
你就会想,“车在哪儿?”
Sure. Is there any problem with your car?
当然可以,你的车怎么了?
Is it okay if I borrow your car?
我可以借一下你的车吗?
Is it okay if we take your car?
我们开你的车可以吗?
How many tires does your car have?
你的车配了多少个轮胎?
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