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- The new publicity manager is really on the ball. 新的宣传部主任确实很内行。
- He walked over to the radio and turned on the ball game. 他走过去把收音机开到球赛节目上。
- Put the ball carefully on the table, so that is won't roll off. 球放到桌上时要小心，别让它滚下来。
- He will do well in that work because he has a lot on the ball. 他是会做好那件工作的，因为他很有才干。
- The coach told Jim he must get on the ball or he cannot stay on the team. 教练告诉吉姆他必须把事情干好，不可分神，否则他就不能在这个队里呆下去。
- The juror expertly answered the lawyer's questions and showed he had something on the ball. 陪审员巧妙地回答了律师的问题，显示出他很有才干。
- The ball was twirling about on the ground. 球在地上团团转。
- The great value of Jack as a committee man is that he is always on the ball. 作为一名委员，杰克的巨大作用是始终保持警惕。
- The ball game is on the air now. 电视台现在正在播放球赛。
- You can trust John; he's got something on the ball. 你可信赖约翰，他人精明能干。
- How can you put so much English on the ball? 你怎么把旋球打得那么有力的?
- How do you put so much spin on the ball? 你怎么样发出这样旋的球的?
- You need to keep hitting the ball on the volley. 在来回截击时，你需要不断地打球。
- If you don't get on the ball and start studying harder, you're going to flunk. 如果你不积极进取，更加努力学习，你就会考不及格的。
- She took chance to hit the ball on the bound. 她看准机会在球弹起时一击。
- Cool on the ball, skilful and a real battler. 冷静，细腻，一位真的勇士。
- The ball hit him fair on the chin. 球直接打在他下巴上。
- This is to announce the ball on the weekend. 兹订于本周末举行舞会。
- I returned the ball on the volley. 我截击了那个球。
- The ball caught him on the head. 球击中了他的头。
