- 心甘情愿 xīngānqíngyuàn willingto be perfectly happy and most willing to do something of one's own free will
- 一厢情愿 yīxiāngqíngyuàn wishful thinkingone's own wishful thinking
- 甘心情愿 gānxīnqíngyuàn willinglywillingly and gladly
- 一相情愿 yīxiāngqíngyuàn wishful thinkingone's own wishful thinking
- 两厢情愿 liǎngxiāngqíngyuàn mutual consentboth parties are willing and agree to a situation or arrangement
- 两相情愿 liǎngxiāngqíngyuàn consensualboth sides are willing; by mutual consent
- 不情愿 bùqíngyuàn unwilling