"Just relax."

Translation: Santai saja.

[Ozpeacenik]

Mengapa bukan "tenang saja"

[Rick392366]

Sebenarnya harus diterima, sudah dicoba ?

[VincentQuerta]

Ga bisa bilang: "santailah"?

[navysa]

then it will be "relax" without "just"

[p670916]

santai aja?

[navysa]

"aja" is more an informal way to say "saja"