Think of all the air-conditioning engineers, realtors, district nurses, roadside mechanics, and law students.

想想看，所有空调维修工、地产商、片区护士、路边机工和法律学生们都使用苹果的平板电脑。

Methods: 179 nurses in Weifang district were investigated by nursing profession identification scale and perceived social support scale.

方法：利用护士职业认同感量表和领悟社会支持量表对潍坊地区的179名护士进行了调查。