For reference , 300-pound nfl linemen leg press about 1,300 pounds .

相比之下，体重300磅（约为136公斤）的美国国家足球联盟前锋，腿部推举力只有1300磅（约590公斤）。

The rest are bus conductors or school teacher or electricity linemen .

其余的人不是公交车售票员，就是学校老师或电力架线工。

The screen pass completely fooled the defensive linemen who were expecting a long pass .

这一记短传完全骗过了对方的前锋，他们原以为会是一记长传哩。

The defensive football players who line up behind the linemen .

位于锋线之后的防守球员。

A defensive football player who takes a position close behind the linemen .

在接近后卫线的位置的防守球员。