一挙(いっきょ)にat a stroke, with a single swoop

Aチームが十(じゅっ)分(ぷん)の間(あいだ)に一挙(いっきょ)に劣勢(れっせい)を挽回(ばんかい)しました。

Team A managed to recover from a disadvantage with a single swoop during the sufficient time. {at a stroke, with a single swoop}

我々(われわれ)は、相手(あいて)の不意(ふい)をついて一挙(いっきょ)に敵(てき)を破(やぶ)るつもりだ。

"We plan to defeat the enemy in one fell swoop, by catching them off guard." {at a stroke, with a single swoop}

本音(ほんね)で話(はな)し合(あ)ったら二人(ふたり)の間(あいだ)のわだかまりが一挙(いっきょ)に吹(ふ)き飛(と)んだ。

When we discussed our true feelings, the tension between us was blown away with a single swoop. {at a stroke, with a single swoop}

天才(てんさい)刑事(けいじ)にしても、この難事件(なんじけん)を一挙(いっきょ)に解決(かいけつ)することは出来(でき)ないだろう。

Even for a genius detective, it would probably be impossible to solve this difficult case with a single swoop. {at a stroke, with a single swoop}

その画家(がか)は油絵(あぶらえ)を皮切(かわき)りに、数(かず)多(おお)くの他(ほか)ジャンルの作品(さくひん)も一挙(いっきょ)に仕上(しあ)げました。

Starting with oil paintings, the artist completed a large number of works in various other genres all at a stroke. {at a stroke, with a single swoop}