at one fling

• adv. 一举(一鼓作气地)

例句

用作副词 (adv.)

1. He rallied all his energy for one last effort.
   他重鼓勇气作最后一举。
2. 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。