square off 是一个固定词组吗?谁能帮我用它来造句

square off
To assume a fighting stance; prepare to fight.
摆出作战姿势；准备作战
I can square off to the responsibilities for my poor family now.
现在我能够勇敢地正视我对我的穷家所担负的责任。
希望对你有用

摆出自卫或攻击的架势
是固定词组
If you are in danger, you can square off it

意思是 摆出自卫或攻击的架式
例句：I'd like to see the two candidates square off on camera.
我想看两位候选人在摄影机前当面自我辩护.