教えてやれ

teach him

→ 教える
phrase Rare #30,709
teach him A rough, forceful command meaning “teach him” or “tell him.” The やれ ending can sound condescending or aggressive, especially when referring to the person being taught or told.
JA: 分からないなら、誰か教えてやれ。
EN: If he doesn't understand, someone teach him.

お前らチビども教えてやれこうやって撃つんだ

You guys, teach those brats how to shoot. This is how it’s done.

— シティ・オブ・ゴッド (2002)

そこのジェームズボンドお前教えてやれ

Hey, you there, James Bond—teach him.

— きっと、うまくいく (2009)

お前がどこから来たのか奴らに教えてやれ

Go tell them who you are and where you came from.

— 罪人たち (2025)

誰かこいつに教えてやれ

Someone, tell this guy!

— きっと、うまくいく (2009)

教えてやれ

Tell him.

— ミスティック・リバー (2003)

ならゆっくり教えてやれ

Then explain it to him slowly!

— きっと、うまくいく (2009)