shī zi duō le bù yǎng , zhài duō le bù chóu
lit. when covered with lice, one doesn't feel the itching anymore, and when up to one's ears in debt, one ceases to worry about it (saying)
fig. to be past worrying (about sth)
虱
shī
louse
子
zi
noun suffix, as in 椅子[yi3 zi5] "chair"
多
duō
many; much; more; a lot of
了
le
(completed action marker)
不
bù
no; not so
痒
yǎng
to itch
,
,
债
zhài
debt
愁
chóu
to worry about