experience(clients will begin their extraordinary experience with the company from the moment... – ощутят непревзойденное качество обслуживания... sankozh)
service level("They tried that in Great Britain, and look what happened there," he said in reference to the controversial privatization of British Rail in the early 1990s, which many blame for a decline in service levels. TMT Alexander Demidov)
improvement in service(Many of your stakeholders will see the transition to email communications as an improvement in service, particularly if it streamlines their interactions with your ... Alexander Demidov)