n.举动；发生的事情
His hasty action has put her out on a limp. 他仓促的举动使她处于危险境地。
This action was not lost on Trent. 这种举动对吐伦特颇能发生一点影响。
What happens on the seabed is beyond my ken. 海底发生的事情我不甚了解。
