当你变换职业时，作为推销工作的简历就不再那么有用了。
When you're changing careers, your resume is less useful as a marketing tool.
有的是想通过该课程的学习来提高自己的技能，有的是想变换职业。
They either use this program to upgrade their skills or to switch careers.
下面是你可能用到的不同类型的工具，以及变换职业时应该考虑的其他问题。
You may use different types of tools, as well as the transform occupation should consider other problems.
应用推荐