to betray or sacrifice someone to save yourself
traicionar o sacrificar a alguien para salvarte a ti mismo (traicionar o sacrificar a alguien para salvarte a ti mismo)
"He threw his colleague under the bus to avoid getting fired."
"Él echó a su colega debajo del autobús para evitar ser despedido." (el echo a su colega debajo del autobus para evitar ser despedido)
to feel like you are about to cry because of strong emotions
at the forefront of innovation or technology
to smile and bring happiness to others
An important person in a small organization or area.
to stop fighting and become friends again
to become part of a group or team