betterment

they believed that what they were doing was vital for the betterment of society.

The costs of additions and betterments are capitalized and expenditures for repairs and maintenance are expensed in the period incurred.

Compared to the traditional technique of agent program's planting and activation, it has betterments in realism and privacy.It also has some innovation in the ways and means.

for the betterment of society

betterment of the environment

betterment of one's health

betterment of living conditions

betterment of education system

betterment of working conditions

betterment of communication skills

betterment of mental well-being