Development is the permanent subject of life.But in the times of industrial civilization

Men regarded " development "as speed-increasing

scope-expanding and per capita GNP-raising.While human beings were enjoying these gains

our environment was damaged.It was known that increasing without development was like carrying water with bamboo basket.In 1960s-1980s

sustainable development came into being

which was a deep revolution of human development.Now

It has gone to ruin.It is of great urgency for us to establish a new idea of development and realize its revolution

which stays in the harmony of all things.In the sence

the author puts forward harmonious development

which can lead to revolution of development.Once the human race knows the importance of harmonious development

she will have a new development cause certainly.