1. If it succeeds, he rewinds himself through time and can then replay his action from the last turn, changing it however he wants (he might decide not to the open the door that released a spirit guardian, for example).
如果法术投骰成功了，法师就能让他自己在时间上倒回去，然后就能从上一轮开始重新开始他的行动，换成他希望的那种（例如，他也许会决定不去开那个会放出一个精魂守卫的门）。
2. Sportsmen use the action replay to analyse their actions and look for performance improvements.
运动员利用动作回放来分析自己的动作并寻求改进。