Since he changed jobs he's looked like a new man.

他跳槽之后像换了一个人似的。

《牛津词典》

He's changed. He's not the man he was.

他变化很大，他已不是过去的那个他了。

youdao

From then on, Zhou Chu was a completely changed man.

从此，周处完全变了一个人。

youdao

Each person received a personalized, hand-written note from this Forbes 400 man who has single-handedly changed the landscape of his city.

FORBES: Walk the Walk: It's How You Make Me Feel

If his many opponents in Brussels hoped he might emerge from the wreckage a changed man - a cappucino-sipping Boulevardier with a copy of the Lisbon Treaty tucked under his arm - they will be disappointed.

BBC: What now for UKIP's Nigel Farage?

Much has changed about man-made fabrics since John Waters used "polyester" as a metaphor for trashiness in his 1981 film by that name.

WSJ: Polyester Is Back in Style at Alexander Wang, Talbot Runhof, Akris