青云翻译

Happiness is pleasure in the feelings of external things, to bring inner peace, calm, satisfied state of mind.

Happy is that people feel the external things bring feelings of joy, serenity, peace and meet state of mind.

Joyful is refers to the people to feel exterior thing to take to the innermost feelings joyfully, serene, gentle, the satisfied psychology.

Happy is that people feel in their hearts to the external things pleasant, quiet, peaceful, meet the state of mind.

Happy is that people feel the external things bring feelings of joy, serenity, peace and meet state of mind.