to give us a hand, to have (a drink), to throw us out, to kick us out
Hermano, ¿podrías echarnos una mano?
Bro, could you give us a hand?
— 色‧戒 (2007)
A echarnos el penúltimo.
Let's have the second-to-last one.
— Nosotros los pobres (1948)
Vamos a echarnos el penúltimo.
Let’s have the second-to-last one.
¿Quién dice que puedes echarnos?
Who says you can kick us out?
Te dije que Tom podía echarnos una mano.
I told you that Tom could lend us a hand.