Wouldn't you know it? A few months later, they invited meand the Ping-Pong team to visit the White House.

VOA: standard.other

And again, you don't teach an animal to play Ping-Pong by waiting for it to play Ping-Pong and then rewarding it.

同样，你并不能通过等待动物打乒乓球,然后给其奖励,来使动物学会打乒乓球。

耶鲁公开课 - 心理学导论课程节选

Raise your hand if you don't if you don't have a ping-pong ball yet.

这样就可以算,背散射的概率了。

麻省理工公开课 - 化学原理课程节选

His company has developed motion-capture software that doesn't require the "ping-pong-ball-bodysuit" worn by actors in movies like Beowulf.

FORBES: Intel In The 3-D Fast Lane

Just hope that the inevitable struggle between humans and robots isn't settled with a ping-pong match... it might end badly.

ENGADGET: German robot arm learns ping-pong as it plays humans, might rival its masters

"You don't have to be a ping-pong player to like it, " he says.

WSJ: A Shoe Designer Rekindles a Passion for Ping Pong