jīn fēi xī bǐ
(idiom) things are very different now; times have changed
今
jīn
now
非
fēi
abbr. for 非洲[Fei1 zhou1], Africa
昔
xī
former times
比
bǐ
abbr. for 比利時|比利时[Bi3 li4 shi2]