(usually used in negative sentences) to be in sb else's situation :
I'm perfectly happy—I wouldn't change places with anyone.
(usually used in negative sentences) to be in sb else's situation :
I'm perfectly happy—I wouldn't change places with anyone.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005