Despite its bulk and weight, the car is extremely fast.

尽管这辆车大而且重，速度却非常快。

《牛津词典》

Brain imaging studies suggest that the time from thoughts to the beginning of speech is extremely fast.

大脑成像研究表明，从思考到说话开始的时间间隔非常短。

youdao

He drives extremely fast.

他车开得非常快。

youdao

Paul had the strength of many men. He also was extremely fast.

VOA: special.2009.01.24

A second consideration is the brain is extremely fast.

第二个方面就是,大脑的反应非常迅速

耶鲁公开课 - 心理学导论课程节选

The new race car is extremely fast.

VOA: special.2009.11.03

"My cancer was extremely fast-growing, so we needed to start treating it right away, " she says.

CNN: Pregnant with cancer

Dave McKnight, from the Environment Agency, said the River Thames continued to flow extremely fast.

BBC: Flooding problems continue for homes by River Thames

"Anything that comes on in a good building at the right price is selling extremely fast, " she said.

WSJ: Property Slips in Manhattan