As most people spend a major part of their adult life at work, job satisfaction is an important element of individual well-being. What factors contribute to job satisfaction? How realistic is the expectation of job satisfaction for all workers?
Nowadays many adults have full-time jobs and the proportion of their lives spent doing such jobs is very high. So feelings about one’s job must reflect how an individual feels about his or her life as a whole, and because of this, job satisfaction is indeed very important to the well-being of that person.（注意本段中小的副词的运用，使文章表达更地道）
Employees get job satisfaction in a number of ways. （主题句简洁，自然而然引出下文第一第二，条理清晰）Firstly, a person needs to feel that they are doing valued and valuable work, so positive feedback from superiors is very important in this respect. A sense of fulfillment is also encouraged if a worker feels the job is worth doing because it contributes to the society or the economy as a whole. Secondly, when some feels they are improving or developing their skills through training opportunities, for example, then there is a sense of progression and purpose that rewards a worker. The sense of belonging to a team or a working community also contributes to job satisfaction because colleagues help each other to enjoy their working lives. Satisfaction is also increased by a sense of responsibility for and loyalty to a team.
Of course not everyone enjoys their work.（承上启下，自然过渡） Hard economic realities mean that many people have little choice in the kind of job they can get. In some cases an employee is working in a job that suits neither their skills nor their personality. Some jobs are repetitive and boring, and labor relations may be poor and lead to resentment and insecurity rather than to job satisfaction.
However, even though it is unlikely that all workers do feel happy in their work, I think it is not unrealistic （双否定结构使文章更加严谨）to promote more job satisfaction in any job. If the factors identified above are implemented, then any job can be improved and more workers can feel greater degrees of satisfaction.