打网球时要注意控制前臂的内旋动作，以防止手腕受伤。

When playing tennis, pay attention to controlling your forearm's ___pronation to prevent wrist injuries.

跑步时过度内旋可能导致脚踝受伤，所以要选择合适的跑鞋。

Excessive ___pronation while running may cause ankle injuries, so it's important to choose the right running shoes.