- 怡然自得 yíránzìdé happy and contenthappy and pleased with oneself; describing a state of being satisfied and carefree
- 怡然自乐 yíránzìlè happy and contenthappy and content; to be pleased with oneself and enjoy one's surroundings
- 神色怡然 shénsèyírán unperturbedto look calm and at ease; having a happy and composed expression
- 怡然自娱 yíránzìyú happy and contenthappy and content with oneself; to be pleased with one's own company
- 怡然自悦 yíránzìyuè contentedto be happy and pleased with oneself; a state of being satisfied and carefree
- 怡然自足 yíránzìzú happy and contenthappy and content with oneself; to be pleased and satisfied with one's situation
