Despite his repeated efforts, the system fell silent and dead.

Repeated efforts to raise the woman on the radio were met with silence.

She pulled away her hand from his repeated effort to seize it.

I have made repeated efforts to try and reach him but he has been unavailable.

But despite repeated efforts to have her tested, the woman still refuses.

Repeated efforts to reach him at home yesterday were unsuccessful.

Repeated efforts to simplify and reform the law have failed.

Stone had been unable to hack into the system despite repeated efforts.

Despite his repeated efforts to convince himself that this was necessary, Trip felt ill.

Fishermen and state officials have made repeated efforts to reform the quota system.