In this paper, concert performances focused on the psychological factors done a specific analysis, the interpretation of the maximum psychological factors in the impactofperformance.
在本文中，着重对演唱表演中的心理因素做了具体的分析，最大限度的诠释了心理因素在表演中的影响。
2
Reducing the amount of sleep students get at night has a direct impact on their performance at school during the day.
减少学生晚上的睡眠时间会直接影响他们白天在学校的表现。
3
See Impactof technology connectors on performance.