We can say with some confidence that mandarin, english, spanish and arabic will make an appearance (and roughly in what order), but there are some surprises, too!
14+ How Many People Can Roll Their Tongue
Images. Many people believe that chows have blue tongues, or black tongues but they actually have purple tongues! Can you roll your tongue?
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Popular belief holds that variation in this ability is the result of genetic inheritance. Determining what are the most spoken languages in the world is a more difficult task than you might imagine. Most people are able to do it, it's quite common.
The heart beats more than 3 billion times in a person's life, pumping a minimum of 2,500 gallons of blood every day.
In fact, some language experts suggest beginning training by blowing a raspberry while humming, or doing a lip trill. How many people speak english in botswana? How many can roll their tongue. Most people are able to do it, it's quite common.
