由他说的话判断,他一定是位音乐家的翻译：By the judge what he said, he must have been a musician 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

By the judge what he said, he must be musicians

By the judge what he said, he must have been a musician

Speech judgment said which by him, he is certainly the musician

Judging by what he said, and he should be a musician

By the judge what he said, he must have been a musician