Twin ligers Ping Ping and an an, a male and a female, were delivered by Huan Huan on May 2, 2005. They are now the oldest surviving ligers in China.

双胞胎平平和安安分别是雄性和雌性。他们是由欢欢在2005年5月2日生的。平平和安安是目前中国健在的年龄最大的狮子虎了。

youdao

It was an electronic form of ping-pong or table tennis that was easy enough for anyone to play.

VOA: special.2011.02.23

We have 266, as some of you might know who saw me counting ping-pong balls the other day in office hours.

看到了这些发泡胶球事实上,可以当作单层金原子核,我们有266个乒乓球。

麻省理工公开课 - 化学原理课程节选

So, 13 backscattered. TAs, if you can maybe pick up these ping-pong balls for me.

把这些球捡起来，我觉得如果，我摔倒一定很搞笑。

麻省理工公开课 - 化学原理课程节选

The receptionist used it to ping Edward, and the kids used it to ping each other.

NEWYORKER: The Face of Facebook

And they knew he had a ping there, and so they were ready, when he landed in Detroit, to question him about that -- that ping against the TIDE database.

WHITEHOUSE: Press Briefing on Security Review

Around his home village, Fuk Hing, which means Celebrating Fortune, he was also known by a nickname that he did not much care for: Lang Tou Ping, or Inveterate Gambler Ping.

NEWYORKER: The God of Gamblers