හවුල් ශ්‍රව්‍ය

<speak> <prosody rate="medium" pitch="-2%"> Before you begin, understand this: </prosody> <break time="400ms"/> <prosody rate="medium"> Not everything you see will look like a link… but it can still lead somewhere. </prosody> <break time="500ms"/> <prosody rate="medium"> A YouTube video is identified by exactly <emphasis level="moderate">11 characters</emphasis>. No more. No less. If you find a string of 11 characters, assume it matters. </prosody>