to contact a potential customer without prior introduction
contactar a un cliente potencial sin una presentación previa (kontaktar a un kliente potensial sin una presentasion previa)
"He spent all morning making cold calls to new clients."
"Pasó toda la mañana haciendo llamadas en frío a nuevos clientes." (paso toda la manhana asiendo yamadas en frio a nuevos klientes)
a small problem that is exaggerated
to fail completely or suddenly
to combine different ideas to create something new
intelligence or decision-making provided by AI systems
to retreat or withdraw from a situation
to be less critical or give someone a break