Led by several of the nobles, it made a clean sweep, in a series of resolutions, of serfdom, privileges, tax exemptions, tithes, feudal courts. 赫伯特·乔治·威尔斯.世界史纲.
The payment having thus become perpetual, the exemptions, in return, for which it was made, naturally became perpetual too. 亚当·斯密.国富论.