The research testified the influence of approach-avoidance motive conflict on serve performances.

这一研究证实了发球趋避动机冲突对发球表现所产生的影响。

youdao

The research testified the influence of approach-avoidance motive conflict on serve performances.

这一研究证实了发球趋避动机冲突对发球表现所产生的影响。

youdao