No guarantee of sth/not a assurance of sth Laboratory testing of a new drug will not be a ensure of safety. La development d'un niveau à l'autre est garantie par la limitation des possibilités de l'hovercraft. Prolonged warranties are offered on goods of substantial value, for instance cars and trucks, https://geschaftsziel.de/garantieverlangerung-langerer-schutz-fur-ihr-fahrzeug/