Regrettably they did not made any recording.Lamentablemente, no dejaron ninguna grabación.
Regrettably what was there was this.Lamentablemente lo que había era esto.
Regrettably the exclusive rights to broadcast major sporting events have ...Lamentablemente, los derechos de exclusiva para transmitir grandes acontecimientos deportivos ...
Regrettably these days, it has no chance to ...Lamentablemente estos dias, no tiene oportunidad de ...
I regrettably had to demonstrate the consequence of ...Lamentablemente tuve que demostrar las consecuencias de ...
One thing we could not do, regrettably,Una cosa que no pudimos hacer, desgraciadamente,
Regrettably, the sacrifice must be made for the ...Desgraciadamente, se debe hacer el sacrificio ...
Regrettably, here, outside ...Desgraciadamente, aquí, fuera ...
... limited and the Ancestors regrettably neglected to leave behind the instruction ...... limitado y los Antiguos desgraciadamente no dejaron el manual ...
... were extremely difficult and regrettably did not lead to a ...... fueron muy difíciles y, desgraciadamente, no propiciaron una ...