As a special group, the polytechnic school girl students need careful and overall care from the directors so that they can become self-improved, self-confident and independent.

中专女生是一个特殊的群体，只有指导员仔细、全面的工作，以真心关怀她们，才能促使中专女生自强、自信、自立。

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Ms. Brown, who died Monday at a Manhattan hospital at age 90, imagined the "Cosmo Girl" self-confident, sexy and career-oriented (and perhaps indifferent to children, as Ms. Brown professed to be).

WSJ: Cosmopolitan Editor Helen Gurley Brown Dies at Age 90