Relationshipsgo awry or at least take an unexpected turn.

伙伴关系会出错，或者至少出现未预料到的转折。

youdao

But countries with huge populations China, India, Nigeria could turn the statistics awry.

ECONOMIST: AIDS: Bust the stigma | The

But turn the computer on itself and things go totally awry.

CNN: Robots aren't good at talking to themselves

Now North Korea has only China to turn to if the political transition that seems to be starting goes awry.

ECONOMIST: North Korea's succession