Players sometime kick the the ball ,but they also throw the ball and run withPlayers sometime kick the the ball ,but they also throw the ball and run with it .They try to take it to the other end of the field; they have four chances to move the ball

Players sometime kick the the ball ,but they also throw the ball and run withPlayers sometime kick the the ball ,but they also throw the ball and run with it .They try to take it to the other end of the field; they have four chances to move the ball
Players sometime kick the the ball ,but they also throw the ball and run with
Players sometime kick the the ball ,but they also throw the ball and run with it .They try to take it to the other end of the field; they have four chances to move the ball ten yards .They can carry it or throw it .If they move it to the end of the field they can receive six points This is called a touch-down
It's difficult to move the ball .Eleven men on the other team try to stop the man who has the ball .If the man does not move the ball ten yards ,his team kicks the ball to the other team
翻译

Players sometime kick the the ball ,but they also throw the ball and run withPlayers sometime kick the the ball ,but they also throw the ball and run with it .They try to take it to the other end of the field; they have four chances to move the ball
球员时常踢这种球,但是他们也会把球投出去然后追着球跑,他们尽力带球到对方场地；