问题描述：
英语翻译
While leading multiples stock mainly the mass market,volume selling midi(musical instrument digital interface) systems which became popular in the early 1980s,Richer Sounds sells only hi-fi separates such as tuners and amplifiers.It buys either end-of-line ranges which manufacturers are hoping to off-load before the next,cosmetically different model arrives from Japan,or small orders of current models which,perhaps because of poor stock management,the manufacturer is prepared to sell at a reduced price.Now,as manufacturers’ stock control improves,three-quarters of its stock is current models.
While leading multiples stock mainly the mass market,volume selling midi(musical instrument digital interface) systems which became popular in the early 1980s,Richer Sounds sells only hi-fi separates such as tuners and amplifiers.It buys either end-of-line ranges which manufacturers are hoping to off-load before the next,cosmetically different model arrives from Japan,or small orders of current models which,perhaps because of poor stock management,the manufacturer is prepared to sell at a reduced price.Now,as manufacturers’ stock control improves,three-quarters of its stock is current models.
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