案例小张是去年刚踏上工作岗位的新人。计算机专业毕业的他,凭着自己的努力,逐渐在本单位的信息技术部门站稳了脚,深受同事和领导的信任。平时上班,小张钻研起技术来勤勤恳恳,对待工作也十分认真,就是话不多,很少与同事们说笑。对此,小张也没有在意,他觉得每个人只要把自己的本职工作干好就可以了,同事之间没有必要进行“无谓”的人际交往,说说笑笑太浪费时间了。年初过春节前夕,单位里组织大家吃年夜饭,同事们个个有说 Case Zhang was a newcomer to work just last year. He graduated from computer science with his own efforts, and gradually stand firm in the information technology department of our unit, deeply trusted by colleagues and leaders. Usually go to work, Zhang study into technology to work diligently, treat the work is also very serious, that is, not much, rarely with my colleagues joking. In this regard, Zhang did not care, he felt that everyone as long as their own work can do a good job, there is no need for colleagues between “unnecessary ” interpersonal interaction, to talk about smiling is a waste of time. On the eve of the Spring Festival early in the year, the unit organized everybody to eat New Year's dinner, and all the colleagues said it