单词American football
na.: 美式足球
网络: 美式橄榄球；美式足球或美式橄榄球；美国足球
美式足球，美式橄榄球（双方队员各 11 人，球呈椭圆形，球员可足踢、手传或持球奔跑，球越过对方得分线得分）:
a game played by two teams of 11 players, using an oval ball which players kick, throw, or carry. Teams try to put the ball over the other team"s line.
美国足球
American football is not like soccer, Players sometimes kick the ball, but they also throw the ball and run with it.
美式足球并不像英式的足球那样，运动员时而用脚踢球，他们也时而掷球并带球跑。
others have been sold to North Americans with, like the Glazers, experience of "franchises" in American football or other sports.
其他的也把俱乐部卖到了像格雷泽这样的北美人，他们在美式足球或其他体育项目里有着特许经营权的经验。
American football is often a major part of thanksgiving celebrations in the U. S.
橄榄球是美国人在感恩节庆祝活动的重要组成部分。
We call (American football) football, but we actually throw it a lot more than we kick it.
我们称美式足球（橄榄球）为football，但实际上我们更多的是投球，而不是踢球。
American football is different. Players sometimes kick the ball, but they also throw the ball and run with it.
但美式足球不同，有时候运动员踢球，他们也扔球和带着球跑。
American football star Troy Polamalu has had a price put on his head after a shampoo company insured his hair for $1million.
美国橄榄球明星特洛伊·坡拉马鲁的脑袋最近有了定价，因为一家洗发水生产商给他的头发买了100万美元的保险。
He had been working for a long time on a new game that would have the excitement of the American football.
他很长时间以来一直在研究一项新游戏，这个新游戏与美式足球一样另人兴奋。
American football, not to be confused with the football called soccer, is the American national sport.
美式足球是美国的国球，不能与足球混为一谈。
Quarterback here is a verb, meaning to lead. The word quarterback is borrowed from American football, where the quarterback leads the team.
quarterback在这里是动词，意思是领导。从美式足球里借来用的，因为quarterback在球队里是主力。
Composed of 32 teams from the United States Football League is the most popular is the only major professional American football league.
由32支球队所组成的美国橄榄球联盟是最受欢迎也是美国目前唯一的主要职业橄榄球联盟。目前唯一的主要职业橄榄球联盟。