大事な話がある

I have something important to tell you

→ 大事だ
phrase Rare #36,443
I have something important to tell you A phrase used to introduce a serious or important matter, often before sharing news or having a serious conversation. Depending on context, it can also mean “there’s something important to discuss.”
JA: 君に大事な話がある。
EN: I have something important to tell you.

大事な話がある

I have something important to discuss.

— グッドフェローズ (1990)

急に悪化してそれから大事な話がある

It suddenly got worse... And there's something important I need to talk to you about.

— アバウト・タイム ~愛おしい時間について~ (2013)

実は大事な話がある

Actually... I have something important to tell you.

— Good Luck, Have Fun, Don't Die (2026)

あのさ大事な話がある

Hey, I have something important to talk to you about.

— ビッグ・シック ぼくたちの大いなる目ざめ (2017)