with flying colors

Prepositional phrase

US idiomatic

(American spelling, idiomatic) Extremely well; in an exceptional, noteworthy, or extraordinary manner.

Japanese Meaning

大成功で / 見事な、予想を超えるほど優れた結果で / 素晴らしい成績で、格別な成功を収めて

Despite the tight deadline, Maya completed the project with flying colors, impressing the entire team.

厳しい締め切りにもかかわらず、マヤはプロジェクトを見事に完成させ、チーム全員を感心させた。

Sense（1）

(American spelling, idiomatic) Extremely well; in an exceptional, noteworthy, or extraordinary manner.

He passed the test with flying colors, as everyone had expected.