cǎi lán zèng sháo
lit. to pluck orchids and gift peonies (idiom)
fig. (of lovers) to exchange presents
采
cǎi
color
兰
lán
abbr. for Lanzhou 蘭州|兰州[Lan2 zhou1], Gansu
赠
zèng
to give as a present
芍
sháo
Chinese peony
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