lǎo mǎ sī fēng
old horse sniffs the wind (idiom); fig. aged person with great aspirations
老
lǎo
prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity
马
mǎ
abbr. for Malaysia 馬來西亞|马来西亚[Ma3 lai2 xi1 ya4]
嘶
sī
hiss
风
fēng
wind