谁能帮忙翻一下吖，谢谢（中译英）

Since the 2000,Professional family electric equipment chains has been rapidly rising depends on the three major advantages : low prices, low cost, the strong expansion of commercial brand, and the high reputation.While in those, Guomei and Suning has become the tough company in those large home appliances chains which are rapidly enlarged.However,with the strongest competition,shortcomings of enterprises brought about by a single low-price competition has begun to threaten the healthy company's development, and even beginning to threaten the development of the whole industry.Therefore, forcing enterprises to establish their own core competitiveness withe respct to maintain long-term competitive advantage. This paper first introduced the retail enterprise's core competitiveness theory, the theory of chain operations. And then a brief details on China's home electrical appliance retail industry, including the characteristics of household electrical appliance chain industry