An American flag bigger than a football field.

是一面比足球场还大的美国国旗。

That's almost half a football field of fussiness.

这几乎有半个足球场那么大。

What we envision is football field sized areas.

我们的预想是足球场大小的区域。

You can think of that like 20,000 football fields.

这一面积相当于2万个足球场。

Here are three American football fields side by side.

这里有三个并排的美式橄榄球球场。

It'll be larger than 80 football fields.

比80个足球场还要大。

That's a larger amount of space than four football fields.

这比四个足球场还要大。

International Space Station, Bingham Canyon Mine, an American football field, or the Spruce Goose.

国际空间站，宾汉峡谷矿田，美国足球场还是云杉鹅号太空船？

It covers an area about the size of 100 football fields.

它所覆盖的面积大概有 100 个足球场那样大。

Or maybe it's just an argument on a football field.

或许这只是一个足球场上的争论。