pingpong

例句：

1. 1. Pingpong is a popular sport played on a table with a paddle and a ball.
   乒乓球是一项在桌上使用球拍和球进行的运动。
2. 2.The players are competing in the national championships of pingpong.
   选手们正在参加乒乓球的国家锦标赛。
3. 3. She enjoys practicing pingpong with her friends after school.
   她喜欢放学后和朋友一起玩乒乓球。