disparage
发表于 2025-4-1 05:50:02
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Glucose
发表于 2025-4-1 08:28:23
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evasive
发表于 2025-4-1 12:46:33
P. R. Rowntree economic sectors and the replacement of the industrial by the knowledge society. A guiding principle derived from this scenario is to introduce modularized certification systems for the qualification of skilled workers in the intermediary sector. The European Union has thus introduced the formula: