It's popping, popping, popping, and at some point the popping begins to slow down.

这样不断的开花、开花，到了某个时间点就开始趋缓。

youdao

The soft music, the low voices of the people around him and the soft popping of champagne corks whispered into Paul's ears.

VOA: special.2009.04.11

What is Kaufman claiming? Okay. That's exactly the kind of stuff that should be popping into your head-What about...what about?--okay, and in section, you're going to be discussing exactly that story. Okay?

考夫曼对此是怎么看的等等，这些都的确是,你们不假思索应该想到的，怎么看待这个，怎么看待那个，在这个章节里你们会详细地讨论这个故事？

耶鲁公开课 - 旧约导论课程节选

An aptly named dazzle of zebra massed its graphic stripes into a psychedelic backdrop for mongooses moving as one organism, scurrying and popping up, scurrying and popping up again.

BBC: The Serengeti in the off-season

Fairy liquid bubbles of intelligence and they are popping around me all the time - grabbing one and trying to remember it before it floats away, popping.

BBC: NEWS | Health | Creative side unlocked by stroke

Instead of popping out twice they are popping out once.

BBC: How are motorists saving fuel?