VFDIAL? Voice Frequency DIALing?

音频拨号?。

youdao

VFDE? Voice Frequency Dialing Equipment?

音频拨号设备?。

youdao

You could say that I ordered takeout with such frequency that my dialing finger practically started to evolve into the shape of a phone key.

可以说，频繁按动叫外卖的电话号码，我的手指也快变成电话的按键了。

youdao

There are lots of ways to tweak Colby's strategy, such as dialing back on trading frequency and restricting the list to North American stocks or certain industry groups.

FORBES: Surfin' ETFs