on the ball

• Tejera , signed from espanyol this summer , is pictured on the ball
  蒂杰拉是从西班牙人签下的球员。图为他控球。
• Always keep your eye on the ball
  要一直紧盯着球
• Keep your eye on the ball . you got it this time . ready
  你得全神贯注盯着球的来路. . .把握好接的时机，准备好了？
• The half back should not be touched unless he has his hands on the ball
  传锋不能被对方触摸,除非他的手已摸到球
• If you want to win the rubber , you must get a little more on the ball
  如果你想赢这一决胜局，你必须一点也不放松。
• Donadoni will always be remembered for his creativity and speed on the ball
  他最为著名的是他的创造力和带球速度。
• Now , you should really listen to her , because she is on the ball
  现在，你应当真实地听她讲什么因为她是很聪明的。
• Li ming has a lot on the ball
  李明很能干。
• He is really on the ball
  他真的思路很敏捷