at one stroke的用法和样例:
例句
- Spectators cheered at his KO punch.
观众为他击倒对手的一击而喝采。 - He dispatched the bear with one blow on the head.
他给那只熊当头一击把它打死。 - He rallied all his energy for one last effort.
他重鼓勇气作最后一举。 - They have decided to cut the Gordian knot to wipe out the enemy at a blow.
他们决定快刀斩乱麻,一举把敌人消灭掉。 - She solved the problem at a stroke.
她一下子解决了问题。 - He beat his opponent at one bout.
他一下子就打败了对手。