由于工资谈判破裂，公司宣布对工人实施停工。

The company declared a ___lockout after the wage negotiations broke down.

由于多次输入错误密码，我的账户被系统锁定了一小时。

My account was under a ___lockout for one hour due to multiple incorrect password attempts.

教练采用了封锁战术，成功阻止了对方球员突破防线。

The coach's ___lockout strategy effectively stopped the opponents from breaking through the defense line.