受害者与从背后抓住他的袭击者搏斗。

The victim ___struggled with the attacker who had grabbed him from behind.

他们摔倒在地，搏斗了好几分钟，直到救援到来。

They fell to the ground and ___struggled for several minutes before help arrived.

当抢劫犯紧紧抓住她时，她试图挣扎脱身。

She tried to ___struggle free as the mugger held her tightly.