El libro Total English - Avanzado - Unidad 6 - Lección 2

a temporary trend or fashion that is popular for a short period and is quickly replaced by something else

moda pasajera, tendencia efímera

very fashionable at a specific time

de moda

to cause something to begin, particularly initiating an event or process

comenzar

to aim or move straight towards a specific target or objective, often with precision or accuracy

outdated and no longer considered in style or popular

pasado de moda, fuera de estilo

(of a concept, trend, or idea) to become popular

ponerse de moda

to happen, often unexpectedly

ocurrir

to arise or occur, especially unexpectedly or suddenly

surgir, aparecer

to stay knowledgeable and informed about current events or developments in a specific field or area of interest

mantenerse al día, estar al tanto