他的手指被门夹住了，疼得大叫起来。

He ___caught his finger in the door and yelled in pain.

过度严格的规章制度正在扼杀我们的创新动力。

Excessive regulations are ___strangling our motivation to innovate.

警方确认受害者是被凶手用手掐死的。

The police confirmed that the victim was ___strangled by the killer's hands.