Darling

亲爱的

qīn'ài de

(very dear — see also beloved, cherished, favourite)

寶貝 /宝贝

bǎobèi

(often used as an affectionate term of address: person who is very dear to one)

心肝

xīngān

(often used as an affectionate term of address: person who is very dear to one)

心肝寶貝 /心肝宝贝

xīngān bǎobèi

(often used as an affectionate term of address: person who is very dear to one)

親愛的 /亲爱的

qīn'ài de

(often used as an affectionate term of address: person who is very dear to one)