The phrase "agreed swiftly" is correct and usable in written English.
It can be used to describe a situation where a consensus or agreement was reached quickly.
Example: "After a brief discussion, the committee members agreed swiftly on the proposed changes to the policy."
Alternatives: "reached an agreement quickly" or "consented promptly".
"No," Richard had agreed, swiftly closing the door on the dresses and shoes.
In the absence of more rapid growth and a banking union being agreed swiftly, a Greek-style debt restructuring seems eminently possible.
Steve Winyard from the RNIB said: "We now hope that a patient access scheme can be agreed swiftly, so that patients with diabetic macular oedema are not left to needlessly lose their sight".
The fact that European airlines have been recipients of large amounts of state aid in the recent past also heightens the potential for further conflict between Brussels and national governments over agreeing swiftly on ash-related compensation.
Brazil swiftly agreed to grant him asylum.
The council swiftly agreed to fund the project.
He said that the companies swiftly agreed to the recall after being presented with the agency's own laboratory testing.
Whether the patient requested death and the doctor swiftly agreed, or whether the doctor softly suggested it and the patient, confronting a verdict of her own worthlessness, consented, the result would be the same.
The three other judges (academic Susan Bassnett and poets WN Herbert and Stephen Romer) and I swiftly agreed on this year's winner of the open category, Iain Galbraith, whose translation of "Quince Jelly" by the Hamburg poet Jan Wagner conveys Wagner's sensuality, mastery of form and laser-eye for detail, while converting the whole into idiomatic English poetry.
The oil cartel swiftly agreed to the cut in an emergency meeting at its headquarters here, and its president suggested afterward that still more production cuts were coming as OPEC struggled to get ahead of an economic slowdown so severe it could leave the world awash in oil.
Last month, the group had dangled the possibility that it might stop pursuing its ballot measure if Garcetti swiftly agreed to halt such meetings and make other changes.
