it was from words dropped by chance that,little by little,everything was revealed to me.
语法很差,每次分析句子成分但是不知道句子充当了那些成分
It为形式主语;was为谓语;from words dropped by chance是表语;little by little作状语(看着不顺眼可以放到句末);everything为主语,was revealed to是谓语,me为宾语。