how do the players communicate in the world cup?

<h3>how do the players communicate in the world cup?</h3>

lets say brazil and angola plays how they talk to the ref?


<strong>Angola best answer:</strong>
<p><i>Answer by monkey_idiot_960</i><br/>i think they have translators</p>
<p><strong>Angola, New York</strong>
<img alt="Angola" src="http://farm3.staticflickr.com/2803/4303776576_a129677a61.jpg" width="400"/><br/>
<i>Image by <a href="http://www.flickr.com/photos/7327243@N05/4303776576">Dougtone</a></i>
Angola, New York</p>

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