“挣脱”常见的英文表达有 break free、break loose 或 wrench oneself free，具体使用可根据语境选择：
1、 break free
含义：挣脱束缚、脱离困境，强调从某种限制或困境中解放出来。
例句：
The bird finally broke free from the cage.（那只鸟终于挣脱了笼子。）
She managed to break free from the abusive relationship.（她设法摆脱了那段虐待性的关系。）
2、 break loose
含义：挣脱、逃脱，通常用于描述从某种约束或控制中逃脱。
例句：
The prisoner tried to break loose from his chains.（囚犯试图挣脱锁链。）
The crowd began to break loose from the police's control.（人群开始挣脱警察的控制。）
3、 wrench oneself free
含义：用力挣脱，强调通过努力或挣扎来摆脱束缚。
例句：
He wrenched himself free from the attacker's grip.（他奋力挣脱了袭击者的抓握。）
She wrenched herself free from the burning building.（她从着火的大楼中奋力挣脱出来。）