0Not much. I hear it as a simple variation to break the monotony. When two good friends meet, "Hi" seems to work fine, because they have plenty to talk about.
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01cite10anglista200812cite10Hi there,12br
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10What's the difference between 1. 11i10hi! 12i102. 11i10hi there!12i10 3. 11i10hi yourself! ?12br
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10best wishes,11i12br
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