言ってごらん

try saying it

→ 言う
phrase Rare #27,254
try saying it A gentle or encouraging way to tell someone to say something, often used by an adult speaking to a child or by someone in a familiar relationship. Depending on context, it can also mean “tell me.”
JA: 知っていることを全部言ってごらん。
EN: Try telling me everything you know.

言ってごらん

Go ahead and say it.

— ジョジョ・ラビット (2019)

何が欲しい言ってごらん

Tell me what you want.

お姉ちゃん言ってごらん

Go on, tell your big sister.

— 箪笥<たんす> (2003)

それを英語で言ってごらん

Try saying that in English.

何のまね当てて言ってごらん

Guess what I'm imitating—go on, say it.

— 戦争と女の顔 (2019)

話せるんだろうけどだから言ってごらん

You can speak, can't you? So go ahead and say it.

— ミスティック・リバー (2003)