the common people, commoners, the masses

betterment, improvement, amelioration

(transitive) to improve, to make better / (intransitive) for something to improve on its own

improvement, an action taken to improve / improvement, a spontaneous change for the better

black, bluish black / gloomy, dusky / used to indicate the Li people of Hainan Province, China

government / cabinet

live a life

responsibility / duty

life; livelihood; daily living.

nation, peoples