But an asteroid zipped by us yesterday.

但是我们昨天同一颗小行星擦身而过。

Days and nights zipped by and everything changed before my eyes.

白天、黑夜飞速交替，一切都在眼前变换。

And it's called a zipper, because it is really fast to close and it zips by, right?

它被称为拉链，是因为它关闭的速度非常快，而且是锁上的，对吗？

This one's about six and a half feet in diameter and should zip by on November 2nd.

这颗小行星的直径约为6.5英尺，应该会在11月2日与地球擦肩而过。

We went from zero satellites to about 2,500 satellites, zipping by over our heads.

我们从零颗卫星增加到大约 2,500 颗卫星，在我们头顶飞驰而过。

Monuments, although they often fade to the background as we zip by them during our busy days, still carry tremendous historical and contemporary weight.

虽然当我们在繁忙的日子里匆匆经过时，这些纪念碑往往会褪色成为背景，但它们仍然承载着巨大的历史和当代的重量。

Which would explain why summer seems to zip by, except the seasons are a function of the tilt of the earth's axis, not its different distances from the sun.

这就解释了为什么夏天速度移动的飞快，当然是除去地球轴性导致的倾斜从而产生的季节因素，地球与太阳之间的距离也不是原因。

If you have airplanes full of hundreds of phones zipping by these towers at hundreds of miles an hour that's a lot of handing off for cell phone carriers to do.

如果飞机上装满了数百部手机，以每小时数百英里的速度飞过这些信号塔，那对手机运营商来说就有很多交接工作要做。

Here's another one: 2014 JO25. The name doesn't have the same right as Ceres maybe, but NASA says this asteroid is going a zip by the Earth next week.

这是另一个：2014 JO25。这个名字可能与谷神星不同，但美国宇航局表示这颗小行星下周将飞掠地球。