agility

agility [ag = to do 做; il(e) = adj. able 能...的; -ity = n. referring to a state or quality ...的性质, 状态, 程度]

• agility noun [U]:
  the ability to move your body quickly and easily （身体）敏捷，灵活
  the ability to think quickly and clearly 机敏，机灵，敏锐
  ways of planning and doing work in which it is understood that making changes as they are needed is an important part of the job （工作中）见机行事，反应快速