一个又一个的英语

He overcame one difficulty after another. 一个又一个one by oneone after another

one...the other...千万别用one...another. another是‘一个’之后，‘又一个’的意思。比如，--I want to have a strawberry. --Here you are.--Hm, it tastes sweet. Can I have another.

one...theother...（后面不跟名词）表示“一个,另一个”（两者中另一个,一般有明确说明是两个时才用这个结构） 注意与some+名词复数....theother+可数名词复数（=theothers）...的区别,表示“一些.,其余全部”one...theother....只有两个some...theothers...有三个以上

特指2者之中用one.... ,the other......没有前提的情况下用one ...,another.......

He has overcome difficulties one after another.一个有一个 one after another

one …the other (单数some …others (复数希望能帮助到你，我们才学，肯定是对的