1. He clenched his fist in anger.
他愤怒地握紧了拳头。

2. She punched the wall with her fist.
她用拳头砸墙。

3. The boxer's fist was wrapped in tape for protection.
拳击手的拳头用胶带包裹以保护。

4. He raised his fist in triumph.
他举起拳头庆祝胜利。

5. The child's tiny fist grasped the toy tightly.
孩子小小的拳头紧握着玩具。

6. She pounded the table with her fist to make her point.
她用拳头砸桌子以表达自己的观点。