苏菲亚公主中文版:either 和 both 用法有什么区别？

either 两者其一 （表示肯定）
When will you come , friday or saturday ?
Either is ok ! (随便哪一天都可以）
both 两者都
Both of us are Chinese . (我们两个人都是中国人）

1:either相当于名词时,译为两者中其中一个,在句中作主语,宾语,表示单数概念,作主语时谓语动词要用单数形式,后面常跟of.后面用复数形式名词或代词,如果意义表达明确,of可以省略.
eg:Either of the plans is equally dangerous.
2:作形容词时,修饰单数名词,作定语
eg:He could write with both hand.
Take either half,they are exactly the same.
neither＆either用法相同,只是意义不同.

both:具有名词＆形容词的性质,在句中可以做主语,定语,宾语等,可指人也可指物.表示复数,且只能是指"二"
1):相当于名词,在句中作主语和宾语
eg:Both should make concenssions.
Why not use both?both后面常跟of,后面常跟复数名词或复数代词,后面接复数名词时of能省略,接代词时不能省略.eg:Both (of) the films were good.Sheinvited both 哦发
us to the party.
2):相当于名词时,在句中还做同位语,与复数名词或代词同位.作主语同位语是,谓语若是完全动词,both位于主语后谓语前eg:The girls both left early.
谓语若是系表结构,both位于系动词＆表语之间eg:these children are both mine.
3):相当于形容词,在句中作定语
eg:Both women were French.

either两者中的另一个both两者都

同意上面的说法