sei stark

be strong

→ sein
phrase Common #5,134
be strong An informal singular command used to encourage someone.
GE: Sei stark, du schaffst das.
EN: Be strong, you can do it.

Sei stark, mein Sohn.

Be strong, my son.

— Bullet Train (2022)

Na, Schnappi, sei stark.

Come on, Schnappi, be strong.

— Er ist wieder da (2015)

Sei stark, Nadja!

Be strong, Nadja!

— Die Ironie des Schicksals, oder Genieße Dein Bad! (1976)

Sei stark, es wird besser.

Be strong, it will get better.

Sei stark, Mitsuko.

Be strong, Mitsuko.

— Battle Royale (2000)

Sei stark.

Be strong.

— Bullet Train (2022)

Sei stark, Nino.

Be strong, Nino.

— Die Reue (1987)