They were upset that their wages were being kept artificially low, technology was beginning to threaten many of their jobs, and their once solemn promise of job security was continually being eroded.
Ces derniers étaient indignés de voir leur salaire maintenu artificiellement bas. La technologie commençait à menacer bien des postes, et la promesse solennelle d'assurer la sécurité d'emploi se détériorait continuellement.