### The abbr gives a full phrase and an explanation { #the-abbr-gives-a-full-phrase-and-an-explanation }

* <abbr title="Mozilla Developer Network: documentation for developers, written by the Firefox people">MDN</abbr>
* <abbr title="Input/Output: disk reading or writing, network communications.">I/O</abbr>.

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"title" attributes of "abbr" elements are translated following some specific instructions.

* <abbr title="Mozilla Developer Network – Red de Desarrolladores de Mozilla: documentación para desarrolladores, escrita por la gente de Firefox">MDN</abbr>
* <abbr title="Input/Output – Entrada/Salida: lectura o escritura de disco, comunicaciones de red.">I/O</abbr>.

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