this matter
Hay que resolver este asunto cuanto antes.
This matter needs to be resolved as soon as possible.
— Tigre y dragón (2000)
No tengo nada que hacer en este asunto.
I have nothing to do with this matter.
Pero debido a todo este asunto, el teniente Cadei ha sido trasladado a Albania.
But because of all this, Lieutenant Cadei has been transferred to Albania.
— Malèna (2000)
No se sabe quién tiene la autoridad en este asunto.
It is not known who has the authority in this matter.
Necesitan resolver este asunto.
They need to resolve this issue.
No estoy de acuerdo con usted en este asunto.
I don't agree with you on this matter.
Ya que no tienes nada que ver con este asunto, no tienes de qué preocuparte.
Since you have nothing to do with this matter, you have nothing to worry about.
No tengo nada que ver con este asunto.
I have nothing to do with this matter.
I don't care about this matter.