He broke into the old man's house and bludgeoned him with a hammer
他闖進了老人的房子，用鐵錘猛擊老人。
He was chipping away at the rock with a hammer.
他在用鐵錘把那塊巖石一小塊一小塊地敲下來。
The decision is a hammer blow for the steel industry.
這一決定對于鋼鐵業是一個沉重的打擊。
The judge brought his hammer down on the table.
法官在桌子上敲下他的木槌。
I could hear somebody hammering next door.
我能聽到隔壁有人在錘打東西。