Usages of problem
The train is delayed due to a technical problem.
El tren está retrasado debido a un problema técnico.
The bus is delayed due to a problem.
El autobús está retrasado debido a un problema.
My computer has a technical problem.
Mi computadora tiene un problema técnico.
Delay is a problem.
El retraso es un problema.
Elon.io is an online learning platform
We have an entire course teaching Inglés grammar and vocabulary.