Others speculated it was a meteor or aliens.

其他人则猜测它是一颗流星或者外星人。

Those are the meteors, not to be confused with meteoroids or meteorites.

那些就是流星，不要和流星体或陨石搞混。

That was just a... a meteor or something.

只不过是… … 是颗流星或是别的什么玩意罢了。

Imagine if we had spent hundreds of billions per year subsidizing giant meteors.

这就好比恐龙每年给巨大的流星补贴成百上千亿的路费来撞地球。

Some people thought it was a meteor shower.

有人以为是一场流星雨。

Was it a shooting star? Meteor shower? Comet? Or aliens?

是流星吗？流星雨？彗星？还是外星人？

It's the first meteor shower of Spring.

天琴座流星雨是春季的第一场流星雨。

If one of these rocks hit's the earth's atmosphere, it becomes a meteor.

如果其中一个流星体撞上了地球的大气层，它就会变成流星。

It's believed to have been a meteor.

据信那是一颗流星。

If their orbit crosses the Earth, then you have a potential meteor.

如果他们的轨道穿过地球，那么就成了一个潜在的流星。