"He spoke without a pause during ten minutes."

Translation: Ele falou sem parar durante dez minutos.

[marinkydink]

Uma pausa would be wrong? e.g. "Ele falou sem uma pausa durante dez minutos."

[Paulenrique]

We'd understand but we dont say this way....

[nanana13]

i do say it this way it wouldn't be wrong because uma is in the place of A pause