During the tense budget meeting, the director slammed his fist on the conference table.

在氣氛緊繃的預算會議上，處長用拳頭重重捶了會議桌。

The warehouse supervisor raised a fist to celebrate when the late shipment finally arrived.

延誤的貨物終於到達時，倉庫主管舉起拳頭慶祝。

The angry customer banged his fist on the service counter and demanded a full refund.

憤怒的顧客用拳頭猛敲服務櫃檯，要求全額退款。