Yap.Town

と言うなら

if you say so

→ と
phrase Common #5,247
if you say so Used to introduce a condition based on someone's statement, often meaning “if you're saying that...” or “if that's what you mean.”
JA: それが本当だと言うなら、証拠を見せて。
EN: If you say that's true, show me the evidence.

欲しいと言うならくれてやる

If you say you want it, I'll give it to you.

— 羅生門 (1950)

彼の仲間と言うならこっちが聞きたい

If you’re saying he’s one of his companions, then I’m the one who wants to know.

— ロード・オブ・ザ・リング／二つの塔 (2002)

キャプテンが信じろと言うなら、信じるんだ

If the captain tells us to believe, then we believe.

— TITANE/チタン (2021)

でもどうしてもと言うなら

But if you absolutely insist.

— ニュー・シネマ・パラダイス (1988)

君が幸せだと言うならそれでいい

If you say you're happy, then that's enough for me.

— レベッカ (1940)