求翻译：团体的任务领导并不是以同样的方式表现他们的领导角色，领导者们通常使用不同的领导风格，这些不同的领导风格对团体成员的工作绩效和工作满意度有着不同的影响。勒温等研究者力图科学地识别出最有效的领导行为，他们着眼于三种领导风格，即专制型、民主型和放任型的领导风格。是什么意思？

The task group leader is not in the same way the performance of their leadership role, leaders often use different leadership styles, leadership styles of these different members of the group's work performance and job satisfaction have different effects. Lewin and other scientific researchers tryin

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Association's duty leadership is not displays their leadership role by the similar way, the leader usual use different leadership style, these different leadership style has the different influence to the association member's work achievements and the work degree of satisfaction.勒温等研究者力图科学地识别出最有效的领导

Task leader of the group is not to show their leadership roles in the same way, leaders often used different leadership styles, these different styles of leadership members of the Group has a different impact on work performance and work satisfaction. Kim Levin, researchers tried to scientifically i

The task leader of the group is not to display the their leading roles in a same manner, the leaders usually use different leadership styles, these different leadership styles have different influence on working performance and working satisfaction of the member of community. Tie the researcher such