He sped his car through the street.

他开车飞速地穿过街道。

The canoe shot the rapids.

独木舟飞速地冲入急。

Being able to answer them on the fly gives you a real advantage over the crowd of innumerate amateurs.

飞速地回答这些问题，将使你获得一个位于无数业交易者人群之上的优势。