(Hunter is giving Tech and Wrecker instructions through hand signals…)

Wrecker: I hate hand signals.

Tech: Perhaps if you memorized them.

Wrecker: Why don’t you memorize them?

Tech: I have. (Tech translates it in simple word to Wrecker): What we did on Felucia.

Wrecker: Well, why didn’t you just say that?

From Star Wars: The Bad Batch: Season 1 Episode 1: ‘Aftermath’ (1×01) | Produced by Lucasfilm (Disney+)