表对比和比较
1) Of all American cities, San Francisco is considered by many to be by far the most beautiful.
2) Jobs and work do much more than most of us realize to provide happiness and contentment.
3) We are much less conscious of the extent to which work provides the more crucial(关键)psychological well-being that can make the difference between a full and an empty life.
4) Work is more than a necessity for most human beings; it is the focus of their lives, the source of their identity and creativity.
5) Rather than a punishment or a burden, work is the opportunity to realize one’s potential.
