For example, a Colombian who wants someone to approach him often signals with a hand movement in which all the fingers of one hand, cupped, point downward as they move rapidly back and forth.
出自-2014年6月听力原文
Speakers or English have a similar gesture through the hand may not be cupped and the fingers may be held more loosely, but for them the gesture means goodbye or go away, quite the opposite of the Colombian gesture
出自-2014年6月听力原文