奏功(そうこう)success, achievement, fruition

和解(わかい)をする作戦(さくせん)が無事(ぶじ)に奏功(そうこう)しました。

The strategy to reconcile was successful without any problems.

新薬(しんやく)が奏功(そうこう)し、製薬(せいやく)会社(がいしゃ)の株(かぶ)が一気(いっき)に上(あ)がった。

The new drug was a success, causing the pharmaceutical company's stock to rise dramatically.

化学(かがく)療法(りょうほう)が奏功(そうこう)し、歩(ある)けるまで体(からだ)が回復(かいふく)しました。

The chemotherapy was a success, and my body recovered enough to be able to walk.

説得(せっとく)が奏功(そうこう)し、自殺(じさつ)をしようと屋上(おくじょう)にいた社員(しゃいん)が戻(もど)ってきた。

The persuasion was a success, and the employee who had been on the rooftop intending to commit suicide came back.

まさかあんなに成功(せいこう)は難(むずか)しいと言(い)われていたプロジェクトが奏功(そうこう)するとは！

I can't believe that the project, which we were told would be so difficult to achieve, was actually a success!