分析句子,分析好,theygetdownonathingwhentheydon'tknownothingaboutit.这句话后半段,双重否定,意思不应该是theyknoweverythingabout还有英语中这种类似的双重否定,也请说一下,

Question

分析句子,分析好,
they get down on a thing when they don't know nothing about it .这句话后半段,双重否定,意思不应该是they know everything about 还有英语中这种类似的双重否定,也请说一下,

Answer 1

nothing的肯定形式是something,不是everything. 此句属于肯定型双重否定句：谓语否定+宾语否定=肯定
又如：
Nobody had nothing to eat.=Everyone has something to eat.每个人都有吃的.
此句属于肯定型双重否定句：主语否定+补语否定=肯定