shì bù guān jǐ , gāo gāo guà qǐ
to feel unconcerned and let matters rest (idiom)
事
shì
matter
不
bù
no; not so
关
guān
mountain pass
己
jǐ
self
，
,
高
gāo
high
挂
guà
to hang; to suspend (from a hook etc)
起
qǐ
to rise
