In addition, some experts argue that unions have performed valuable social and psychological functions, serving as fraternal organizations and, perhaps more importantly, providing a source of pride and a sense of dignity to workers.

• 除此以外，有些专家还认为工会具备宝贵的社会和心理功能，好比是兄弟会，而且更重要的是工会能使工人感到自豪和尊严。