对速度做积分,告诉你车在轨道上走的弧长。
And, what it does is it actually integrates the speed of the time to give you the arc length along the trajectory of the car.
碰撞险是最便宜的一种，但它只赔偿对你车的损失。
Collision insurance, the cheapest, only pays for damage to your car.
紫外线会穿过你车的侧窗、后窗，穿透你的皮肤，使之产生细纹、色斑甚至皮肤病。
UVA rays pass right through your car's side and back windows, penetrating your skin and eventually triggering fine lines, spots, and even skin cancer.
“你的车怎么了？”，“坏了。”
“你的车容易被偷吗？”—“不可能。我有一个可以关闭油门和点火开关的装置。”
"Would your car be easy to steal?"—"Fat chance. I've got a device that shuts down the petrol and ignition."
你不应该把车开得这么快。
你的车需要洗了。
我已经把你的车修好了。
如果你的车很好，引擎驱动力充足，那么高速驾驶的感觉会很好。
If you've got a good car that can go at a high speed, then it's really nice to do that.
如果你是个技师，告诉我要想保持我的车运行平稳需要注意些什么。
If you're a mechanic, tell me what to watch for to keep my buggy running smooth.
我想打个比方，当修你的车时，你首先要做的是刹车，关掉引擎。
An analogy I like to think about is that when you're repairing your car, the first thing you do is to stomp it and shut off the engine.
它可以像任何一辆豪华轿车一样低吟前行，而一旦你按下那个无所不在的运动按钮，车便咆哮着瞬间消失在路上。
It could purr along like any luxury car or, at a press of the ubiquitous sport button, growl loudly as you disappear down the road.
骑完车后，你可以把车停在空余的停车区域，锁好车，通过移动支付服务支付车费。
After you finish riding, you can park it at available parking areas, lock it and pay for ride through mobile payment services.
试着回想，一周前你把车停在同一个停车场的哪个位置。
Consider trying to remember where you parked your car in the same car park you were at a week earlier.
如果你在车队中，那么不要试图挤过你前面的车。
If you are in a queue of traffic, then don't try to push past the cars in front of yours.
如果你把车停在一个分层停车场，就把车停在较高的地方，然后自己走下来。
If you park in a level parking lot, always park in one of the higher levels and walk down.
你知道7路车是否经过了吗？
你的脚踏车有多少个轮子？
你在哪里，什么时候上的车？
你用手机可以查下一趟车什么时候来，非常方便。
It's convenient if you want to check and see when the next bus is coming.
你能告诉我如何在网上约“滴滴”车吗？
我对怠速过低感到惊讶，并且在斜坡上，如果你的脚离开刹车，汽车甚至还会向后遛车。
I was surprised by the lack of transmission creep and the fact that the car will roll backward if you take your foot off the brake on an incline.
然后你将会一直绕另一辆车转，但当你从上面看，你们两个一直在向前行驶且你们的路径是凸形的。
You will then be making circles around the other car, but when seeing from above, both of you are driving forward all the time and your path will be convex.
就好像仅仅骑独轮车看起来还不够滑稽一样，加上木槌和球，你就得到了一个真正古怪的景象。
As if just riding a unicycle didn't look funny enough, add mallets and balls and you've got a truly wacky spectacle.
你总是要借或租一辆车，或要求别人载你一程。
如果你没有足够的钱买一辆新车的话，为什么不先买一辆二手车呢？
Why not buy a second-hand car first if you don't have enough money for a new one?
例如，如果一辆车的司机为了让你过马路而减速，你只要简单地举起你的手示意，就足以表明你对司机体贴的感谢。
For instance, if a car driver slows down to let you cross the road, simply raising your hand in acknowledgement is enough to show that you appreciate the driver's consideration.
你会在跑道上看到纳斯卡赛车、NHRA 拖车赛到卡丁车的各种车赛。
You'll find just about everything from NASCAR stock cars and NHRA drag racers to karts running somewhere at the speedway.
你会在跑道上看到纳斯卡赛车、NHRA 拖车赛到卡丁车的各种车赛。
You'll find just about everything from NASCAR stock cars and NHRA drag racers to karts running somewhere at the speedway.
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