Encara no tenim significats per a "former metalworker".
1A former metalworker, Mr Lula is overwhelmingly expected to win.
2A former metalworker and union boss who led massive protests in the late 1970s, Lula remains an important power broker in Brazilian politics.
3Mr Lula, as he is universally known, is a former metalworker and union leader who rose from poverty to become Brazil's first working-class president.
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