们知道，比把他投进监狱更能惩罚他的方法是伤害她！（这里应该指这个男的所心爱的女人.） they know 主谓that the one thing more punishing than putting him back in prison would be harming her. 宾that 引导词,无意义.the one thing (more punishing than putting him back in prison )括号内为.the one thing定语. the one thing为that 同位语.that would be harming her...
主语:they谓语:knowthat后面整句全是宾语.其中the one thing是主语,more punishing than putting him back in prison是补语,would be是谓语,harming her是宾语意思是:他们知道,比把他再关进监狱更厉害的惩罚就是伤害她....
