他头发都白了，他不可能才50岁的翻译：He has white hair, he can't be 50 years old 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

His hair is white, he could not 50 years old

He has white hair, he can't be 50 years old

His hair has been all white, he is impossible the only then 50 years old

His hair is white, he could not only 50 years old

He has white hair, he can't be 50 years old