action length

例句：

1. 1. The movie's action length is quite long.
   这部电影的动作长度相当长。
2. 2.The actor's performance was impressive, but his action length was too short.
   这位演员的表现令人印象深刻，但他的动作长度太短了。
3. 3. The race had a long action length, which made it challenging for the runners.
   这场比赛的动作长度很长，这对跑者来说是个挑战。