The first family can watch a movie in the small theater, play ping-pong in the family game room or bowl in the small bowling alley.
VOA: special.2009.05.08
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。
More recreational, Skinner was fond of teaching animals to play Ping-Pong.
更好玩的是,斯金纳喜欢教动物们打乒乓球。
Somebody said world peacewas in our hands, but all I did was play Ping-Pong.
VOA: standard.other
I played Ping-Pong even when I didn't have anyoneto play Ping-Pong with.
VOA: standard.other
Teaching him howto play Ping-Pong.
VOA: standard.other
I thought I wasgoing back to Vietnam, but instead they decided the best way for meto fight the Communists was to play Ping-Pong, so I was in the special Services, traveling around the country, cheering up wounded veteransand showing'em how to play Ping-Pong.
VOA: standard.other
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