Coaches in American football can challenge calls with video replay.

榄球主教练则可凭借视回放提出挑战。

American football is played September through January.

榄球比赛从9月一直持续到1月。

There are few parallels between the American football and European football.

榄球和欧洲足球没有什么相似之处。

Basketball, American football, soccer or hockey?

篮球、榄球、足球还是曲棍球？

American football in Russia has a rocky history.

足球在俄罗斯有一段坎坷的历。

It's a contact sport like American football.

是一项像足球一样的接触性运动。

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，国足球场还是云杉鹅号太空船？

So American football requires you to be mentally tough.

榄球要求球员在精神上要坚强。

Here are three American football fields side by side.

这里有三个并排的榄球球场。

I don't really know that much about American football.

我不是太了解榄球。

In the U.S., a favorite term comes from American football.

在国，最受欢迎的一个词来自足球。

Others are more elongated, shaped like cigars or American footballs.

其他的则更细长，形状像雪茄或榄球。

Well, first of all, a quarterback is a football player — an American football player.

首先，四卫是榄球运动员——榄球运动员。

The Super Bowl is the championship game for professional American football.

超级杯足球大赛是国职业足球的冠军赛。

I am a huge fan of American football, the Patriots, Cleveland, the New York Giants.

我是足球、爱国者队、克利夫兰骑士队和纽约巨人队的超级粉丝。

On TV, American football, baseball and basketball are the most popular sports.

足球，棒球和篮球。

And then, there's an exoplanet shaped exactly like an American football.

然后，这是一枚系外行星，它的形状看起来就像个榄球。

One of the most common American football idioms is " a Hail Mary" .

榄球中最常见的习语之一是" a Hail Mary" 。

Any sports really, I watch on TV. Yeah, football, basketball, baseball, American football.

我会在电视上看各种体育节目。足球、篮球、棒球、榄球等等。

The term Monday-morning quarterbacking is not limited to American football, or even sports.

词组" Monday-morning quarterbacking" 不限于使用在足球或者体育方面。