求翻译：【摘要】随着社会经济的高速发展，智能手机的更新换代的速度也越来越快。本文通过从中国大学生这一特殊群体，研究他们对各种智能手机不同的偏好程度，运用PEST和SWOT分析方法分别分析影响大学生使用手机的现状和我国手机企业发展状况，并运用一系列的统计学原理与图表相结合，从而得出消费者对手机性能的各种挑剔需求，启发当今手机生产商的未来手机发展之路要精益求精，不断增强我国国产智能手机的世界核心竞争力。是什么意思？

Abstract With the rapid development of social economy , the replacement rate of smart phones is also growing fast.

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AbstractAlong with the social economy high speed development, the intelligent handset renewal speed more and more is also quick.This article through from Chinese university student this special community, studies them to each kind of intelligent handset different by chance degree, analyzes separatel

The "Summary" with the rapid economic development of society, Smartphone upgrades faster and faster. Paper through from China students this a special groups, research they on various intelligent phone different of preference degree, using PEST and SWOT analysis method respectively analysis effect st

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