Translation of "continuously" into Croatian

Hey, just want to say that the airport Hilton really appreciates your continued business.

Hej, samo hoću da kažem da aerodrom Hilton zaista ceni to što stalno dolazite ovde.

The alkaline solution should be added slowly and the solution continuously shaken.

Alkalna se otopina dodaje polako, te je otopinu potrebno neprekidno tresti.

The Community is seriously concerned by the continuous release of persistent organic pollutants into the environment.

Zajednicu ozbiljno zabrinjava neprestano ispuštanje postojanih organskih onečišćujućih tvari u okoliš.