2. Work is the need of society, and people are the whole society. For an individual, he needs to integrate into the society, and the essence of man is his social attribute; For society, everyone needs to participate and work is the most important way.
3。 Work is the need to improve life, and work is a part of life, such as having fun in life, being happy in work, being successful in work, or having many friends in work.
4. Work is the need of self-realization. Suppose you have such talent and such ability, you need to work hard to realize it; At the same time, you can improve your ability at work.