安心しました

I was relieved

→ 安心
phrase Rare #33,588
I was relieved A polite way to say that you felt relieved or reassured. It is often used after hearing good news or learning that a problem has been resolved.
JA: 無事に帰ってきてくれて、安心しました。
EN: I was relieved that you came home safely.

安心しました

I'm relieved.

安心しました

I'm relieved.

— フィフス・エレメント (1997)

私は手術成功したと知って安心しました

I was relieved to learn that the surgery was successful.

安心しましたよね

You were relieved, weren't you?

— ビッグ・シック ぼくたちの大いなる目ざめ (2017)