英：
Work background
A history of a person‘s professional and/or non-professional employment。
Educational background
A history of a person‘s formal schooling and/or training。
Qualifications
The degree and/or depth to which a person‘s work and educational
background is a good fit for a particular job。
Resume
A formal document which identifies a person， outlines professional goals， describes work history and educational background， and identifies other activities， memberships in professional associations，etc。， which are relevant to a career。 It is a tool by which you market or sell your skills and expertise to a potential employer。
CV