英语句子详解Because,shesays,shestumbledonsomethingcalled"thesocialcure"--ccure-allso英语句子详解Because,shesays,shestumbledonsomethingcalled"thesocialcure"--acure-allsopowerfulthatitcanhelpyouquitsmoking,l

Question

英语句子详解 Because,she says,she stumbled on something called " the social cure"--c cure-all so
英语句子详解 Because,she says,she stumbled on something called " the social cure"--a cure-all so powerful that it can help you quit smoking ,lose weight ,escape poverty .overthrow a dictator.
stumble on意思：偶然遇到,碰巧遇到
cure-all意思：万能药
我想知道为什么可以写成she says,这句话在整个句子中做什么成分?say的宾语是什么?"she says“和“she stumbled on ……”是什么关系?
" the social cure"--a cure-all so powerful that it can help you quit smoking ,lose weight ,escape poverty .overthrow a dictator 这句话中的"so powerful that it can help you quit smoking ,lose weight ,escape poverty .overthrow a dictator "与a cure-all 这间是不是少个is,加入不缺是为什么?
顺便给我讲讲破折号（不限于这个句子）的用法
麻烦你了,

Answer 1

“我想知道为什么可以写成she says,这句话在整个句子中做什么成分?”引导后面的间接引语.“say的宾语是什么?”后续所有内容.“she says“和“she stumbled on ……”是什么关系?”后面都是she says引导的从句内容.“...