This document provides definitions and examples for words related to work that are often confused in English. It defines job, work, resign, retire, earn, and win. For job, it provides the definition of a specific duty or role done at work. For work, it defines it as performing duties regularly for wages. Resign means to give up one's position willingly. Retire refers to concluding one's career, often after long service. Earn means to get money for labor or services. Win refers to being successful or victorious in a contest. The conclusion states that knowing more vocabulary makes communication easier.