口語課堂第69期:下一步就看你的了 口語課堂
the ball is in your/somebody's court: it is your/somebody's responsibility to take action next (球已經丟給你了)下一步就看你的了
They've offered me the job, so the ball's in my court now. 他們已答應把那份工作給我,下一步就看我怎麼辦了.
I've given them a list of the changes that I think are necessary, so the ball's in their court now. 
Be on the ball: be aware of what is happening and be able to react or deal with it quickly 警覺,能隨機應變
For the assiatant manager's job we need someone who's really on the ball. 經理助理一職我們需要一個精明幹練的人來擔任.
