backfield

Shaun Alexander is trying to convince the Bengals – for the right price, of course – to try a different approach in building a 1-2 punch in the backfield, using older guys.

亚历山大试图说猛虎给予一份合理的工资，来建立1-2人的板凳深度，使用老球员。

As a defensive-backfield coach for Syracuse University's football team, Randy Edsall spends hours putting X's and O's on the blackboards and exhorting players in Saturday showdowns.

艾德沙是雪城大学球队的防守后场教练。在周六的比赛期间，他通常花好几个小时在黑板上讲解术。