to be completely ignorant about; not to know anything about[cedict]
我
wǒㄨㄛˇ
I; me; my[cedict]
从没
cóng méiㄘㄨㄥˊ ㄇㄟˊ
never (in the past); never did[cedict]
修
xiūㄒㄧㄡ
to decorate; to embellish; to repair; to build; to study; to write; to cultivate[cedict]
过
guòㄍㄨㄛˋ
(experienced action marker); to cross; to go over; to pass (time); to celebrate (a holiday); to live; to get along; excessively; too-; surname Guo[cedict]