It shows a dog jumping up high in the living room of an average American home.

VOA: special.2009.11.20

Often, he engages in politics and jumping up, says and does whatever chances to come to his mind.

他更常忙于政治，并在机会出现时跃起实作,当念头出现时。

耶鲁公开课 - 政治哲学导论课程节选

And they are excited and they are jumping up and down and they are emitting.

它们处在激发态，它们上蹦下串的,它们发出光芒。

麻省理工公开课 - 固态化学导论课程节选

One pigeon was jumping up and down a lot, another one was bobbing its head, and another one was doing kind of a little dance.

它们有的上蹿下跳,有的摇头晃脑,还有的独鸽乱舞

耶鲁公开课 - 金融市场课程节选

They keep jumping up at you.

因此我们的目的是找出。

麻省理工公开课 - 计算机科学及编程导论课程节选