中译英:他无法解释自己是如何解决这个问题的

题目

中译英:他无法解释自己是如何解决这个问题的
(account for)

答案

根据你提出的要求,楼上三层提供的句子都有不同程度的错误.真可惜!实际并不难,可正确译为：He couldn't account for how he had solved this problem.或：He couldn't account for the way in which he had solved th...