一、当工作中缺乏专业知识时如果当时在学校里学的是基础学科,应用性不很强,或许这种专业知识的短缺还未直接影响到当前的工作。但是,由于缺乏专业背景和正规培训,这类在职者工作起来不够自信,那他们就应该选择一个与从事职业相关的专业,赶紧补补课,以补充自己的专业技能,从而 First, when there is a lack of professional knowledge at work If the basic disciplines that were learned in school at that time are not very practical, perhaps the shortage of such professional knowledge has not directly affected the current work. However, due to the lack of professional background and formal training, such incumbents are not confident enough to work, so they should choose a profession related to occupation and quickly make up classes to supplement their professional skills.