在某衬衫生产企业尽管已经获得了一定程度的市场认可，但由于衬衫生产厂家众多，竞争激烈，销售额一直不温不火。为此，公司花重金聘请了欧洲著名设计师进行产品设计和开发，产品定位于专攻上层人士，提供高档价格的差异化产品。
根据以上材料，回答下列问题：
指出该企业采用的是哪一种竞争战略采用该战略的优势是什么
参考答案：该企业采用的是集中差异化战略。差异化战略的优势是能够吸引品牌忠诚度高且对价格不敏感的顾客，从而获得超过行业平均水平的收益。
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| One day I took a bus with my girlfriend. It was so 1 _that we stood for several stops until a vacant seat was__2__for her. Then a pretty girl rushed towards me, saying, "Hi, where are you going?" I was so struck by the stranger that I had a hard time trying to __3__ her. Clearly she had taken me __4__ somebody else. I returned her greeting with politeness, __5__ to give explanation to my girlfriend later. Noticing my dialogue with somebody else, my girlfriend__6__ her eyes and found she was pretty. She asked jealously, "Who's she?" The pretty girl, quite__7__of the situation, spoke out first, "Hi, let me__8__myself. I' m Nancy, used to be __9__. Very glad to meet you." She behaved very __10__. But I was __11__ to search in my memory for someone called Nancy among my neighbors. I was worrying how to explain this to my girlfriend __12__ the pretty girl again turned to me, "Will you give me your cell phone number so that we __13__ keep contacts(联系) later?" I had to submit to her __14__. Then the girl got off the bus at the next stop. A minute later I got a short __15__ on my phone－from a stranger. My girlfriend __16__ my phone and read the note. It was from the girl, who said, "Just now, two thieves tried to __17__ your pocket. I had to act as an acquaintance to draw your attention. I should have left at the __18__ stop but gave up as I noticed these two thieves also __19__ to leave at the same stop. Because of the __20__ I delayed my departure. Now you' ll understand all I have done to you. Wish you luck." | ||||
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