悬赏100分 帮帮忙把中文翻译成英文(PS;不要机译的,谢谢）

The concept of core competitiveness started in the nineteen nineties and its major significance is that it can keep for a long time the competitive predominance of a company.Advertising companies are service oriented; they must cultivate their own core competitiveness if they want to win their long-term predominance.Presently,the studying of the core competitiveness of local advertising companies shall help to identify their competitive predominance,prompting them to attach great emphasis on the development strategy so as to present a more positively active stance to meet the next round of ‘reshuffle’ of the industry after the accession into WTO.