the other way around
US /ði ˈʌðər weɪ əˈraʊnd/
UK /ði ˈʌðər weɪ əˈraʊnd/

1.
恰恰相反, 反过来
the opposite of what has been said or what is expected
:
•
I thought he was helping her, but it was the other way around.
我以为他在帮助她,但事实恰恰相反。
•
Sometimes the students teach the teachers, rather than the other way around.
有时是学生教老师,而不是反过来。