different from/than
unlike；not of the same kind as 和…有区别；与…不同
This novel is different from that one in both style and content．无论在文体或内容方面，这部小说和那部小说都不同。
She is very different from her sister．她与她妹妹大不一样。
He is different from what he was ten years ago．他已不再是10年前的他了。
How different life today is than what it was fifty years ago！今天的生活与50年前的生活多么不一样啊！