I know he's an ex-champion boxer, but he can be a big baby sometimes! He hates spiders.

我知道他是前拳击冠军，但有时他像个大孩子！他恨蜘蛛。

《柯林斯英汉双解大词典》

The ex-champion said that if he lost this fight it would be his swan song.

这位上届冠军说，如果他这次输了，它将成为他最后一次比赛。

youdao

Liu Fei, an ex-Acrobatic Gymnast World Champion is now unemployed and sick at home.

刘菲，前技巧锦标赛世界冠军，如今失业在家，伤病缠身。

youdao

But there is little doubt the arrival of ex-champion jockey Terry Biddlecombe at Knight's stable has helped him - and that he has now arrived in the big league.

BBC: Jim Culloty

Ex-British champion Sam Lamiroy will be one of just four British entrants amongst 150 internationals.

BBC: Making waves at Boardmasters

Not long ago the ex-boxing champion Mike Tyson credited a vegan diet with shedding weight and improving his well-being.

WSJ: Manny Pacquiao vs. the Vegan Timothy Bradley