Abbreviationscanachievebrevity,conciseness,efficiencyandeconomy.ThereforeitisfrequentlyusedinthefollowingdomainEXCEPT（）.
Abbreviationscanachievebrevity,conciseness,efficiencyandeconomy.ThereforeitisfrequentlyusedinthefollowingdomainEXCEPT（）.
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