Singing can create a sense of wellbeing.唱歌能够给人一种心旷神怡的感觉。Improving people's wellbeing is the fundamental goal of economic development.改善民生是经济发展的根本目的.As village head, he works wholeheartedly for the wellbeing of the v...

Singing can create a sense of wellbeing.唱歌能够给人一种心旷神怡的感觉。Improving people's wellbeing is the fundamental goal of economic development.改善民生是经济发展的根本目的.As village head, he works wholeheartedly for the wellbeing of the v...