... at one swoop 一下子(一举... in one swoop一举 swoop down on 向 ... 突然袭击...
双语例句
1
Designate a laundry day and do it all inoneswoop.
定下一个洗衣日,然后一举洗好脏衣服。
2
Inone fell swoop the bank wiped away the tentative benefits of this policy.
银行一下子就抹去了该政策带来的初步好处。
《柯林斯英汉双解大词典》
3
Whatever may have been the moment and the circumstances of its appearance in the scale of animal life, language could only have been born inone fell swoop.